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For two decades, Greensea IQ has delivered intelligent autonomy that enables underwater systems to operate with greater precision, safety, and efficiency. By combining advanced software, real-time awareness, and adaptive decision-making, Greensea IQ empowers maritime platforms to take on complex missions in challenging environments.




The worlds’ highest performing, fully integrated, compact autonomous navigation solution. With optimized size and functionality, the Compact Navigator enables inspection and survey applications in small vehicles that were not previously possible. Navigate with Ease
Dear Ocean Robotics Enthusiast,
I’m delighted to welcome you to our newly published 2026 annual online Ocean Robotics Planet Buyer’s Guide. This is a handy and 24/7 easily accessible reference tool for our busy clients.
The first part of the guide lists the active Remotely Operated Vehicles (ROVs) with basic operational data. These key specifications include the depth rating, power, dimensions, weight, and the payload capability for each vehicle.
The second part of the guide is the Equipment and Services Directory. We encourage you to check out the Contents Page to view all the specialist companies, providing you with specific details of their offerings. I know they would welcome your enquiry and all the Directory entries link directly to specific webpages for more efficient navigation.
The third part of the guide lists the active Autonomous Underwater Vehicles (AUVs) or Unmanned Underwater Vehicles (UUVs) with basic operational data. These key specifications include the depth rating, endurance, dimensions, weight, energy (battery capacity), and payload capability.
The fourth part of the guide lists the underwater Gliders and autonomous floats with basic operational data.
The fifth part of the guide lists the active Unmanned Surface Vehicles (USVs) with basic operational data. These key specifications include the endurance, speed, dimensions, weight, energy (battery capacity), and payload capability.
Please get in touch with us if you are the product owner and if any specification or information needs to be updated. Furthermore, if any of our readers have feedback on any part of this annual publication, your input is also very welcome.
I hope you will enjoy using this new format Buyer’s Guide, and that it will be an invaluable reference for all ocean robotics enthusiasts, just like our previous editions.
Best regards,
Richie Enzmann, Editor-in-chief, Ocean Robotics Planet

My name is Richie Enzmann. Allow me to welcome you all to the latest issue of the Buyer’s Guide!





Forum Energy Technologies (FET), based in Houston, Texas, has long been a global innovator across drilling, production, and subsea markets. Its Subsea division delivers a comprehensive suite of products—from remotely operated vehicles (ROVs) and trenchers to launch recovery systems (LARS) and subsea connectors—that address the full life cycle of underwater operations.
At the heart of their offering lies remote intervention technology. FET’s ROV portfolio, especially the Perry® range, delivers reliable, high-performance vehicles for underwater construction, inspection, intervention, and maintenance. Complementing these are tether management systems, specialized Subsea tooling packages and thrusters, all supported by advanced software suites including the ICE Unity control system and VisualSoft DVR data acquisition.
| Enhanced Propulsion & Payload: Larger thrusters and refined buoyancy deliver stable operation with a 500 kg payload capacity.
| Optimized Maintenance & Tooling: A new CNC-machined frame streamlines access and integration of tooling, minimizing operational downtime.
| Lifting Power Boost: A 30% increase in through-frame lift (now 4,000 kg), significantly enhancing subsea intervention capabilities.
| Operator-Centric Design: Ergonomically revised consoles and the introduction of ICE Unity software support remote operation, precision tracking, and enhanced safety.
FET’s Subsea group isn’t just focused on deepwater drilling environments. Their Super Mohawk II electric ROV, along with a matching Dynacon LARS system, has been deployed in riverbed mapping and offshore wind farm surveys in North America. Featuring high-quality video, underslung tooling, and Dynacon winches capable of managing 3,300 m of umbilical, this package exemplifies FET’s adaptability across subsea environments.

Moreover, FET has begun extending into defense-oriented subsea products. A recent contract provides the Indonesian Navy with a submarine rescue vehicle (LR600 SRV) system—including launch and recovery and decompression hardware—that can operate to depths of 605 m and carry 20 personnel. This system incorporates advanced sensors, sonar, and autonomous piloting capabilities, with sea trials slated for 2028.
| ROVs & TMS: Including Perry® series.
| LARS & Winches: Through the Dynacon suite.
| Tooling: Specialized tooling and thrusters.
| Software Ecosystem: ICE Unity for control, and VisualSoft for data acquisition.
| Rescue & Defense: The SRV marks a pivot into critical rescue capabilities.
FET is poised to ride the wave of increasing automation in subsea operations. With ICE Unity enabling remote piloting and potential for onshore control, the EVO III prefaces future-autonomous systems. As offshore wind and subsea data networks grow, this remote-capable, high-capacity hardware will likely remain essential.
Meanwhile, emerging offshore wind projects and subsea carbon capture/storage (CCS) systems represent promising new arenas. FET’s scalable ROVs, modular tooling, and software platforms are well-positioned to support trenching, inspection, cable deployment, and maintenance across renewable energy layouts.
Forum Energy Technologies’ Subsea offering stands out for its diversity, depth, and responsiveness to industry trends. From rugged shallow-water tools to cutting-edge ROVs and rescue systems, the company addresses the complete subsea spectrum. Their recent technological strides—particularly the XLX EVO III—signal a bold step into the future: remote-controlled, payload-rich, maintenance-optimized platforms capable of servicing global offshore needs.
As energy markets shift—blending oil and gas infrastructure upkeep with offshore renewables support—FET’s integrated subsea strategy offers clients a unified, tech-forward partner. By merging hardware robustness, software innovation, and global service reach, FET charts an influential course across subsea waters.

The past decade has marked a turning point in maritime technology with the rapid rise of Uncrewed Surface Vessels (USVs). These uncrewed platforms, often called “sea drones”, are redefining how we monitor, map, and secure the world’s oceans. Among their key advantages is the ability to perform tasks and surveys at a far smaller expense and risk than traditional crewed vessels. USVs are often used in applications including environmental monitoring, offshore inspection, subsea infrastructure protection, and defense missions such as Intelligence, Surveillance, and Reconnaissance (ISR).
USVs require reliable navigation and positioning information, which typically comes from GNSS. However, GNSS can be purposefully interfered with or encounter environmental obstructions.
Purposeful GNSS interference typically comes in the form of jamming or spoofing, where signals are disrupted or falsified. This has become a growing concern, particularly in defense scenarios or near contested maritime areas, underscoring the importance of reliable backup navigation sensors when GNSS is lost.
When GNSS is unavailable, USVs relying solely on Inertial Navigation Systems (INS) experience growing positional drift. Integrating a Doppler Velocity Log (DVL) provides the missing stability. Using acoustic reflections from the seabed, DVLs deliver accurate, drift-free velocity estimates. When combined with an INS, they dramatically reduce navigation error during dead reckoning, allowing USVs to maintain course and navigate independently of GNSS altogether.





However, adapting traditional DVLs for use on surface vessels introduces new challenges. Conventional units protrude below the hull, creating drag and vulnerability, and their performance is degraded on small or high-speed vessels where turbulence affects acoustic measurements.
To meet these challenges, Nortek has created the DVL 333 Surface: a compact DVL designed for flush-hull installation, minimizing drag and protrusion below the hull line. The DVL 333 Surface features a concave, fluid-filled transducer cavity sealed with an acoustic window. This allows for full control of sound velocity, eliminating the need for a hull-mounted speed of sound sensor.
When paired with a high-grade INS, the DVL 333 Surface delivers accurate position updates even during GNSS outages or interference. Its 300-meter bottom-track range supports fully autonomous operation in coastal waters, while a water-track mode extends functionality in deeper environments where the bottom is out of range. For ease of maintenance, an optional type-certified sea valve allows in-water servicing without dry-docking.
Nortek’s trials in the complex coastal environment of the Oslofjord demonstrate the system’s capabilities. Even during complete GNSS blackout simulations, the combined DVL 333 Surface and Exail PHINS INS stabilized quickly and achieved long-term accuracy of roughly 0.05% of distance traveled. When operating in water-track mode, with the seabed out of range for hours at a time, positional error remained within approximately 8 meters over a three-hour run.
These results confirm the ability of the DVL 333 Suface to deliver reliable navigation performance across varying bottom conditions, without requiring a direct speed of sound measurement.
As USVs are deployed in increasingly demanding and contested environments, robust sensors like the DVL 333 Surface are essential to ensuring safe, resilient, GNSS-independent autonomy of surface vessels.

Learn more at www.nortekgroup.com
Authors:
Rory Findlay, Group Commercial Manager – Navigation Rory.findlay@nortekgroup.com and Orsi Parkanyi, Marketing Specialist – Navigation orsi.parkanyi@nortekgroup.com
Manage your operations from anywhere with intuitive remote control and seamless data access for effortless, location-independent teamwork.
FET is a leading provider of subsea related products and services. FET’s extensive product line focuses on remote intervention technology with the capability to provide everything from a world-class subsea trencher to tooling and individual components such as thrusters.












AKVA Group
SUB-FIGHTER 3000
Depth 300m
Power 3kW
Dimensions 1100mm(l) × 660mm(w) × 810mm(h)
Weight (in Air) 140kg
Payload 5kg-10kg
AKVA Group SUB-FIGHTER 5500
Depth 1000m (standard)
Power 5.5kW
Dimensions 1260mm(l) × 720mm(w) × 820mm(h)
Weight (in Air) 285kg
Payload 15kg
AKVA Group SUB-FIGHTER 10K
Depth 1000m (standard)
Power 10kW
Dimensions 1400mm(l) × 810mm(w) × 900mm(h)
Weight (in Air) 410kg
Payload 20kg
AKVA Group SUB-FIGHTER 15K
Depth 1000m (standard)
Power 15kW
Dimensions 1620mm(l) × 910mm(w) × 980mm(h)
Weight (in Air) 550kg
Payload 20kg





30K
Depth 1000m (standard)
Power 30kW
Dimensions 2400mm(l) × 1420mm(w) × 1040mm(h)
Weight (in Air) 1050kg
Payload 30kg-40kg
Power 60kW
Payload 15kg AKVA GROUP | akvagroup com
Depth 1000m (standard)
Dimensions 2800mm(l) × 1710mm(w) × 1640mm(h)
Weight (in Air) 2235kg
Payload 50kg
ARGUS REMOTE SYSTEMS | argus-rs no
Depth 600m
3kW Dimensions 900mm(l) × 650mm(w) × 500mm(h)
Weight (in Air) 100kg
Payload 5kg
Depth 1000m Power 10kW Dimensions 1450mm(l) × 950mm(w) × 930mm(h)
Weight (in Air) 350kg





Depth 2000m (optional 6000m)
Power 20kW
Dimensions 1800mm(l) × 1180mm(w) × 1200mm(h)
Weight (in Air) 780kg
Payload 50kg (500kg through frame lift)
Depth 2000m (optional 6000m)
Power 60kW
Dimensions
2150mm(l) × 1350mm(w) × 1400mm(h)
Weight (in Air) 1500kg
Payload 75kg (500kg through frame lift)
Depth 3000m (optional 7000m)
Power 120kW
Dimensions
2500mm(l) × 1600mm(w) × 1700mm(h)
Weight (in Air) 3000kg
Payload 150kg (3000kg through frame lift)
Depth 6000m (optional 7000m)
Power 120kW
Dimensions 2500mm(l) × 1600mm(w) × 1700mm(h)
Weight (in Air) 4500kg
Payload 150kg (3000kg through frame lift)

Depth 300m
Power 1200m range
Dimensions 1300mm(l) × 200mm(d) (390mm across fins)
Weight (in Air) 40kg
Payload Warhead (MCM)
ROBOTICS | bluerobotics com

Depth 100m (300m optional)
Power 18Ah (2h-6h)
Dimensions 457mm(l) × 338mm(w) × 254mm(h)
Weight (in Air) 12kg
Payload Various Payloads
BLUELINK | blue-linked com

Depth 100m (300m optional)
Power 1.2kW
Dimensions 457mm(l) × 575mm(w) × 254mm(h)
Weight (in Air) 13.5kg
Payload Various Payloads


Depth 150m
2h/5h
Dimensions data N/A
Weight (in Air) 9kg
Payload Full HD Camera

Depth 300m Power 2h/5h
Dimensions data N/A
Weight (in Air) 9kg
Payload Full HD Camera

Depth 300m
Power 5h
Dimensions data N/A
Weight (in Air) 9kg
Payload Sonars, Sensors, Manipulator

Depth 300m
Power 500Wh (3-12h)
Dimensions 714mm(l) × 435mm(w) × 351mm(h)
Weight (in Air) 23kg
Payload USBL, Sonar, Sensors

Depth 500m (Optional 1000m)
Power 15h
Dimensions 714mm(l) × 435mm(w) × 351mm(h)
Weight (in Air) 25kg
Payload Several Camera Options, USBL

Depth 500m (Optional 1000m)
Power 600Wh (4-15h)
Dimensions 714mm(l) × 435mm(w) × 351mm(h)
Weight (in Air) 32kg
Payload Camera, USBL, Manipulator



Depth 3000m Power 300HP
Dimensions 2150mm(l) × 2150mm(w) × 1700mm(h)
Weight (in Air) 2700kg
Payload 30000kg
Depth 3000m Power 150HP/300HP
Dimensions 3000mm(l) × 1900mm(w) × 2100mm(h)
Weight (in Air) 4500kg
Payload 250kg-300kg (20000kg through frame lift)
Depth 3000m
100HP
Dimensions 3700mm(l) × 2700mm(w) × 2200mm(h) Weight (in Air) 2500kg
Payload 1500kg

Depth 600m Power 10kW
Dimensions 1425mm(l) × 1025mm(w) × 800mm(h)
Weight (in Air) 350kg Payload 70kg





Deepinfar
Depth 100m
Power data N/A
Dimensions data N/A
Weight (in Air) 3.8kg
Payload Camera & Lights
Deepinfar
Depth 300m
Power 3kW
Dimensions data N/A
Weight (in Air) 24kg-34kg
Payload Various Options
Deepinfar
Depth 300m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload Various Options
Deepinfar
Depth 300m
Power data N/A
Dimensions data N/A
Weight (in Air) 100kg-600kg
Payload 12.5kg-50kg





Depth 46m
Power data N/A
Dimensions 190mm(l) × 146mm(w) × 343mm(h)
Weight (in Air) 6.35kg
Payload Various Options
Depth 53.3m
Power data N/A
Dimensions 642.5mm(l) × 352.4mm(w) × 292.1mm(h)
Weight (in Air) 18kg
Payload Various Options
Depth 300m (500m optional)
Power data N/A
Dimensions 889mm(l) × 559mm(w) × 406mm(h)
Weight (in Air) 39.5kg
Payload Various Options
Depth 300m (500m optional)
Power 3.3kW
Dimensions 889mm(l) × 559mm(w) × 584mm(h)
Weight (in Air) 65.8kg
Payload Various Options


Depth 500m (800m optional)
Power 9kW
Dimensions
1066.8mm(l) × 800.1mm(w) × 571.5mm(h)
Weight (in Air) 97.5kg
Payload Various Options

Depth 1000m
Power 17kW-23kW
Dimensions 1360mm(l) × 860mm(w) × 740mm(h)
Weight (in Air) 158.8kg-176.3kg
Payload Various Options

Depth 850m Power 120HP
Dimensions
2451mm(l) × 1420mm(w) × 1448mm(h)
Weight (in Air) 1200kg
Payload Various Options




Depth 200m Power Various Battery Options
Dimensions 279mm(l) × 325mm(w) × 258mm(h)
Weight (in Air) 8.5kg Payload Customizable
Depth 120m
Power Various Battery Options
Dimensions 480.6mm(l) × 333.2mm(w) × 228mm(h)
Weight (in Air) 11.6kg
Payload Customizable
305m
3hrs Dimensions 576mm(l) × 360mm(w) × 310mm(h) Weight (in Air) 21.7kg Payload Customizable
3-6hrs
Dimensions 717mm(l) × 440mm(w) × 235mm(h)
Weight (in Air) 26kg
Payload Customizable


Depth 100m
Power 1.5h (battery)
Dimensions 550mm(l) × 450mm(w) × 230mm(h)
Weight (in Air) 9kg
Payload 2kg
Depth 100m
Power 1.5h (battery)
Dimensions 540mm(l) × 440mm(w) × 240mm(h)
Weight (in Air) 9kg
Payload 2kg

Depth 600m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload 34kg




Depth 1000m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A
H2000
Depth 2000m
Power 18kW
Dimensions 1524mm(l) × 990mm(w) × 965mm(h)
Weight (in Air) 406kg
Payload 72.5kg
Depth 3000m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A
Depth 6500m
Power 25HP / 50HP / 75HP /100HP
Dimensions 2030mm(l) × 1400mm(w) × 1470mm(h)
Weight (in Air) 1225kg
Payload 50kg




DWTEK
Depth 1000m
Power 6kW
Dimensions 1100mm(l) × 700mm(w) × 490mm(h)
Weight (in Air) 120kg
Payload 27kg
DWTEK
Depth 1000m
Power 6kW
Dimensions 1100mm(l) × 700mm(w) × 530mm(h)
Weight (in Air) 130kg
Payload 25kg
DWTEK
Depth 1000m (3000 optional)
Power 43kW
Dimensions 2100mm(l) × 1300mm(w) × 1200mm(h)
Weight (in Air) 800kg
Payload 180kg
DWTEK
Depth 300m
Power 6kW
Dimensions 1300mm(l) × 1160mm(w) × 923mm(h)
Weight (in Air) 350kg
Payload 30kg




EPRONS ALPHAROV
Depth 150m
Power 0.8kW
Dimensions 380mm(l) × 320mm(w) × 300mm(h)
Weight (in Air) 8kg
Payload 3kg
EPRONS
Depth 200m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A
EPRONS
Depth 300m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A
EPRONS ALPHAROV
Depth 500m
Power 3kW
Dimensions 950mm(l) × 600mm(w) × 530mm(h)
Weight (in Air) 68kg
Payload Payload 15kg

Depth 300m
Power data N/A
Dimensions 1725mm(l) × 500mm(w) × 415mm(h)
Weight (in Air) 50kg
Payload data N/A

Exail’s R7 is a man-portable Remotely Operated Vehicle (ROV) which combines the compactness and ease of deployment of mini-ROVs with the performance, speed and payload carrying capacity of professional observation-class ROVs. Fast, modular and easy to deploy and use, the R7 is the ideal tool for commercial, industrial, maritime and defense applications. Engineered for demanding operational needs, the R7 offers:
| Precision and Maneuverability –
An advanced propulsion system ensures smooth, accurate movements for unparalleled control.
| Modularity and Versatility –
Easily integrates sensors and tools to customize the R7 for mission-specific requirements.
| Intuitive Interface –
A user-friendly control system with real-time feedback enhances efficiency and decision-making.
Exail R7

The FET Perry® XLX EVO III represents the latest evolution in the highly successful Perry XLX series. The XLX EVO III features significantly enhanced performance across the full range of demanding intervention and survey tasks without compromise to the outstanding reliability for which the XLX series of vehicles is renowned throughout the world.
Featuring a new frame with larger thrusters, increased payload & though frame lift as well as our latest control system “ICE® Unity” facilitating Remote Operations and further exciting updates in the future.
Designed and built with the highest levels of technology, expertise and innovation, our products operate in the world’s harshest environments and perform a variety of underwater tasks.
Depth 3000 m / 4000 m / 6000 m
Max. power 200 hp (150 kW)
Dimensions (H/L/W) mm: 2200 / 3600 / 1900
Weight In Air


3000 m / 4000 m / 6000 m
200 hp (150 kW) Dimensions
mm:
/ 2800 / 1700
2000
/ 2100 / 1300




Forssea
Depth 500m (Optional 1000m)
Power 7kW
Dimensions 1100mm(l) × 790mm(w) × 684mm(h); 819mm(h) (INS+DVL Skid)
Weight (in Air) 170kg
Payload 20kg (60kg through frame lift) Forssea
Depth 2000m (upgrade on demand)
Power 7kW
Dimensions 1056mm(l) × 1022mm(w) × 1200mm(h)
Weight (in Air) 245kg
Payload 40kg (1500kg frame safe working lift)



Fugro FCV 3000
Depth 3000m
Power 200HP
Dimensions 3315mm(l) × 1760mm(w) × 1730mm(h)
Weight (in Air) 4200kg
Payload 400kg
Depth 450m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A

Depth 100m
Power 3×97Wh
Dimensions 580mm(l) × 380mm(w) × 130mm(h)
Weight (in Air) 9kg
Payload Various Options

| ise bc ca



Depth 100m-6000m
Power 25HP-250HP
Dimensions
2500mm-3450mm(l) × 1000mm2000mm(w) × 1000mm-2300mm(h)
Weight (in Air) 700kg-5700kg
Payload
100kg-200kg (500kg-1000kg through frame lift)
Depth 300m / 500m / 1500m
Power 25HP / 30HP / 50HP
Dimensions 2500mm(l) × 1000mm(w) × 1000mm(h)
Weight (in Air) 700kg
Payload 4 × 22kg
JW FISHERS | jwfishers com


×
×




| kystdesign no Kystdesign
Depth 3000m (Optional 4-6000m)
Power 115kW/150HP
Dimensions 2750 (l) × 1700 (w) × 1650mm(h)
Weight (in Air) 3600kg
Payload 400kg (3000kg through frame lift)
Depth 2000m (Optional 6000m)
Power 160kW/220HP
Dimensions 3220(l) × 1700(w) × 1870mm(h)
Weight (in Air) 4600kg
Payload 400kg (3000kg through frame lift)
Depth 3000m
Power 160kW/220HP
Dimensions
5570mm(l) × 2500mm(w) × 2184mm(h), (H=1280mm without skid)
Weight (in Air) 5000kg
Payload 660kg




AGEOTEC SIRIO
3kW
590mm(l) × 560mm(w) × 450mm(h)
Weight (in Air) 40kg Payload 10kg L3Harris
AGEOTEC ANTARES
3.3kW
900mm(l) × 458mm(w) × 570mm(h) Weight (in Air) 56kg
Payload 14kg L3Harris
AGEOTEC LYRA
3.3kW
750mm(l) × 600mm(w) × 530mm(h) Weight (in Air) 60kg Payload 22kg
AGEOTEC PERSEO
6kW
1100mm(l) × 710mm(w) × 857mm(h)
Weight (in Air) 120kg
Payload 25kg


L3Harris
AGEOTEC PERSEO PLUS Depth 1000m
10kW
Dimensions 980mm(l) × 710mm(w) × 510mm(h)
Weight (in Air) 120kg
Payload 25kg
L3Harris Technologies AGEOTEC PERSEO GTV
Depth 1500m
Power 15kW
Dimensions 1550mm(l) × 950mm(w) × 800mm(h)
Weight (in Air) 270kg
Payload 40kg

L3Harris
AGEOTEC PEGASO
Depth 2000m
Power 35kW
Dimensions 1800mm(l) × 1100mm(w) × 1300mm(h)
Weight (in Air) 600kg
Payload 150kg

| marineimagingtech com

300m
data N/A
1016mm(l) × 2438mm(w) × 838mm(h)
Weight (in Air) 127kg Payload Various Options

N/A
813mm(l) × 660mm(w) × 686mm(h) Weight (in Air) 63.5kg Payload Various Options
| mariner gr


1kW
520mm(l) × 330mm(w) × 280mm(h)
(in Air) 14kg
Various Options
Depth 750m
3.5kW
1050mm(l) × 5800mm(w) × 570mm(h)
Weight (in Air) 75kg
Payload Various 15kg




Mariscope
Depth 100m
Power 1kW
Dimensions 580mm(l) × 375mm(w) × 260mm(h)
Weight (in Air) 17kg
Payload Various Options
Mariscope MS 2
Depth 300m
Power 2kW
Dimensions 510mm(l) × 400mm(w) × 340mm(h)
Weight (in Air) 23kg
Payload Various Options
Mariscope
Depth 500m
Power 3kW
Dimensions 800mm(l) × 600mm(w) × 360mm(h)
Weight (in Air) 35kg-70kg
Payload Various Options
Mariscope
Depth 500m
Power 3kW
Dimensions 1000mm(l) × 600mm(w) × 360mm(h)
Weight (in Air) 45kg-90kg
Payload 60kg

Mariscope
Depth 500m
Power 4kW
Dimensions 1200mm(l) × 800mm(w) × 340mm(h)
Weight (in Air) 60kg-120kg
Payload Various Options


Mariscope
Depth 500m (1000m optional)
Power 6kW
Dimensions 1500mm(l) × 1000mm(w) × 500mm(h)
Weight (in Air) 80kg-150kg
Payload Various Options
Mariscope
Depth 500m (1000m optional)
Power 15kW
Dimensions 1500mm(l) × 1000mm(w) × 800mm(h)
Weight (in Air) 100kg-350kg
Payload Various Options



Depth 305m (1000ft)
Power 13mAh (8h)
Dimensions 500mm(l) × 430mm(w) × 330mm(h)
Weight (in Air) 8.5kg
Payload Camera, Sonar & Sensors Oceanbotics
Depth 500m
Power 8h
Dimensions 640mm(l) × 510mm(w) × 430mm(h)
Weight (in Air) 25kg
Payload Camera, Sonar & Sensors
Depth 500m
Power 8h
Dimensions 640mm(l) × 510mm(w) × 430mm(h)
Weight (in Air) 25kg
Payload Camera, Sonar & Sensors



WORK CLASS ROV
Depth 10,000 ft / 3000 m (standard) Power 2 × 85 hp
WORK CLASS ROV
(in Air) 7,500 lb / 3400 kg Payload 500 lb / 227 kg Oceaneering
Depth Up to 16,500 ft / 5,000 m Power 235 hp / 175 kW (electric)
500 lb / 227 kg OCEANEERING INTERNATIONAL,
8.5 × 5.1 × 6.1 ft / 2.6 × 1.6 × 1.9 m
8.5 × 5 × 6 ft / 2.7 × 1.6 × 1.8 m Weight (in Air) 7,500 lb / 3,400 kg Payload 500 lb / 227 kg
PLUS HEAVY WORK CLASS ROV Depth 10,000 ft / 3,000 m (standard) 13,000 ft / 4,000 m (optional)
Weight (in Air) 6,750 lb / 3,060 kg


10,000 ft / 3,000 m (standard) 13,000 ft / 4,000 m (optional)
Weight (in Air) 8,800 lb / 4,000 kg
500-1,000 lb / 227-455 kg (dependent on pumping configuration)
ft / 3,000 m (standard) 13,000 ft / 4,000 m (optional)
Weight (in Air) 10,500 lb / 4,750 kg Payload 1,000 lb / 455 kg






3.5kW Dimensions
723mm(l) × 622mm(w) × 325mm(h)
Weight (in Air) 32kg
Payload 9kg
PELAGIC RESEARCH SERVICES | pelagic-services com

Depth 6000m
Power 25HP
Dimensions
2490mm(l) × 1511mm(w) × 2242mm(h)
Weight (in Air) 2495kg
Payload
Various Options (907kg / 1814kg Through Frame Lift)



Depth 400m Power 0.6kW
Dimensions 559mm(l) × 356mm(w) × 305mm(h)
Weight (in Air) 14kg
Payload 2kg

Depth 400m (975m optional) Power 1.5kW
Dimensions 559mm(l) × 356mm(w) × 305mm(h)
Weight (in Air) 14.7kg
Payload 2kg

725mm(l) × 465mm(w) × 425mm(h)
Weight (in Air) 31kg
Payload 9.3kg

Depth 200m
Power 69.12Wh×2
Dimensions 430mm(l) × 345mm(w) × 185mm(h)
Weight (in Air) 6.7kg
Payload 5kg


Depth 350m
388.8Wh
Dimensions 710mm(l) × 490mm(w) × 339mm(h)
Weight (in Air) 23kg
Payload 10kg
QYSEA
Depth 350m
Power 2.5kW
Dimensions 770mm(l) × 560mm(w) × 400mm(h)
Weight (in Air) ≤30kg
Payload 15kg

QYSEA
Depth 350m
Power 10kW
Dimensions 1280mm(l) × 875mm(w) × 435mm(h)
Weight (in Air) ≤100kg
Payload 30kg
| Naval and Defence Operations
| UXO / EOD missions
| Search & Rescue (SAR)
| Port and critical infrastructure security
| Offshore and subsea inspection
Depth 300m
Power
Hybrid: battery and surface power supply
Dimensions ~600 mm(L) × 400 mm(W) × 300 mm(H)
Weight (in Air) ~18–22 kg

Tether Length: up to 3000 meters (Fiber Optic) Designed for long-range, secure and high-bandwidth operations
Core Capabilities
| Rapid deployment inspection and reconnaissance
| High-definition visual inspection with tilt camera
| Integration with positioning systems (USBL, DVL)
| Designed for confined, urban and port environments
Optional Mission Payloads
| Manipulator (1 to 5 DOF) for light intervention tasks
| Imaging Sonar for low-visibility operations
| Stereo Vision Camera for enhanced perception
| Wide range of mission-specific sensors and tools upon request
Depth 500 m (configurable)
Power Hybrid: battery and surface power supply
Dimensions ~900 mm(L) × 600 mm(W) × 500 mm(H)
Weight (in Air) ~45–65 kg


Core Capabilities
| Multi-role platform for defence, EOD and SAR operations
| Payload capacity for complex subsea intervention
| Integration of advanced navigation and positioning systems (DVL / USBL)
| Modular skid design for rapid mission reconfiguration
Optional Mission Payloads
| Manipulator (1 to 5 DOF) for intervention and recovery tasks
| Imaging Sonar
| Stereo Vision Camera
| CP probes, thickness gauges, environmental sensors
| Custom mission tools and defence-specific integrations




Depth 300m
Power 12kW
Dimensions 950mm(l) × 590mm(w) × 470mm(h)
Weight (in Air) 59kg
Payload 10kg
Depth 500m (1000m optional)
Power 12kW
Dimensions 1150mm(l) × 750mm(w) × 590mm(h)
Weight (in Air) 140kg
Payload 35kg
Depth
500m (1000m / 2000m / 3000m optional)
Power 18kW
Dimensions 1600mm(l) × 1080mm(w) × 885mm(h)
Weight (in Air) 350kg
Payload 100kg
Depth
500m (1000m / 2000m / 3000m optional)
Power 56kW (75HP)
Dimensions 2140mm(l) × 1350mm(w) × 1170mm(h)
Weight (in Air) 740kg
Payload 280kg

Depth
300/1000msw
Thrust
42/25/13 kgf (Fwd/Lat/Vert)
Dimensions
1000mm × 600mm × 500mm
Weight (in Air)
60/100kg Payload
14/15kg
The professional portable underwater vehicle.

Depth
1000msw
Thrust
62/43/22 kgf (Fwd/Lat/Vert)
Dimensions
1030mm × 700mm × 590mm
Weight
The benchmark inspection and observation vehicle.

66/47/43 kgf (Fwd/Lat/Vert)
Dimensions
1230mm × 815mm × 605mm
The offshore inspection vehicle with enhanced interface capability.

Depth
300msw
Thrust
170/120/110 kgf (Fwd/Lat/Vert)
Dimensions 1300mm × 900mm × 784mm
The shallow water inspection vehicle with outstanding current handling capability.


170/120/110 kgf (Fwd/ Lat/Vert)
Dimensions
1515mm × 1000mm × 790mm Weight (in Air) 435kg
The high power & versatile, compact, light work vehicle.
340/170/105 kgf (Fwd/Lat/Vert)
Dimensions
2140mm × 1060mm × 1217mm
The high current shallow water survey and light work vehicle.


kgf (Fwd/Lat/Vert)
Dimensions
2150mm × 1160mm × 1204mm
The high power compact electric work class vehicle.
The full work class vehicle, empowering ecoresponsibility.




Saipem INNOVATOR 150HP
Depth 3000m
Power 150HP
Dimensions
3150mm(l) × 1550mm(w) × 2000mm(h)
Weight (in Air) 3750kg
Payload Various Options
Saipem INNOVATOR 250HP
Depth 3500m
Power 250HP
Dimensions
3450mm(l) × 1630mm(w) × 2130mm(h)
Weight (in Air) 5020kg
Payload Various Options
Saipem INNOVATOR 2.0
Depth 3000m (4000m optional)
Power 210HP
Dimensions 3800mm(l) × 1850mm(w) × 2300mm(h)
Weight (in Air) 5500kg
Payload Various Options
Saipem HYDRONE-R
Depth 3000m
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload Various Options

Depth 3000m
Power 180kW
Dimensions data N/A
Weight (in Air) data N/A
Payload Various Options



SeaDrone
Depth 125m
Power 3h (Battery)
Dimensions 306mm(l) × 306mm(w) × 320mm(h)
Weight (in Air) 10kg
Payload Various Options
SeaDrone
Depth 300m
Power 0.4W
Dimensions data N/A
Weight (in Air) 15kg
Payload Various Options
SeaDrone
Depth 400m
Power 6kW
Dimensions 840mm(l) × 610mm(w) × 250mm(h)
Weight (in Air) 27kg
Payload Various Options



Depth 300m
Power data N/A
Dimensions 502mm(l) × 384mm(w) × 373mm(h)
Weight (in Air) 21kg
Payload Various Options
Depth 300m (600m optional)
Power data N/A
Dimensions 686mm(l) × 384mm(w) × 406mm(h)
Weight (in Air) 33kg
Payload Various Options
Depth 300m (600m optional)
Power data N/A
Dimensions 840mm(l) × 635mm(w) × 674mm(h)
Weight (in Air) 72kg
Payload 14kg (22.5kg optional)

acteon com
Depth 300m (1000m optional)
Power 10kW
Dimensions 860mm(l) × 600mm(w) × 550mm(h)
Weight (in Air) 86kg
Payload 21kg





| seatools com
Depth 2000m
Power 600kW
Dimensions 6300mm(l) × 3700mm(w) × 3900mm(h)
Weight (in Air) data N/A
Payload data N/A
Depth 2000m
Power 320kW
Dimensions 7800mm(l) × 4200mm(w) × 3600mm(h)
Weight (in Air) data N/A
Payload data N/A
Depth 300m
Power 100kW
Dimensions data N/A
Weight (in Air) data N/A
Payload 2500kg
Depth 1000m
Power 2×200kW
Dimensions 6600mm(l) × 3300mm(w) × 9300mm(h)
Weight (in Air) 70MT
Payload 16m 3 (Grab Volume)





Depth 300m (1000m optional)
7.2kW
877mm(l) × 530mm(w) × 310mm(h)
Weight (in Air) 39kg
Payload Various Options
977mm(l) × 737mm(w) × 559mm(h)
Weight (in Air) 95kg
Payload 18kg








Depth 4000m
Power 75kW
Dimensions
2520mm(l) × 1500mm(w) × 1500mm(h)
Weight (in Air) 2000kg
Payload 150kg (1500kg through frame lift)
Depth 4000m
Power TBC
Dimensions
3680mm(l) × 2000mm(w) × 2000mm(h)
Weight (in Air) 5000kg
Payload 350kg (4000kg through frame lift)
Depth 3000m (4000m & 6000m optional)
Power 200kW (268HP)
Dimensions
3306mm(l) × 1800mm(w) × 1900mm(h)
Weight (in Air) 4050kg
Payload 400kg (4000kg through frame lift)
Depth 4000m
Power TBC
Dimensions
Payload 250kg (3000kg through frame lift) SMD | smd co uk
3200mm(l) × 1800mm(w) × 1800mm(h)
Weight (in Air) 3500kg


Depth 300m
Power data N/A
Dimensions data N/A
Weight (in Air) 27.5kg
Payload Customizable



Depth 1000m Power 25kW
Dimensions 1524mm(l) × 914mm(w) × 457mm(h)
Weight (in Air) 250kg
Payload 15kg
TRV-M
1000m
25kW Dimensions 1524mm(l) × 1219mm(w) × 610mm(h)
Weight (in Air) 426kg
Payload 27kg
25kW
Dimensions 1700mm(l) × 1384mm(w) × 914mm(h)
Weight (in Air) 794kg
Payload 136kg




SUBSEA TECH | subsea-tech com

Subsea Tech GUARDIAN MINI-ROV OBSERVATION CLASS ROV
Depth 150m
Power 220 VAC
Dimensions L 470mm × W 254mm × H 160mm
Weight (in Air) 4.5kg in air
Payload 0.5kg (wet weight)
TECHNIP FMC | technipfmc com


Depth
3,000 m (9,843 fsw) or 4,000 m (13,123 fsw)
Power 150 HP + 36 HP (aux)
Dimensions 2.9 m × 1.7 m × 1.9 m
Weight (in Air) 3,600 kg
Payload 150 kg to 250 kg
Depth 3,000 m (9,843 fsw) or 4,000 m (13,123 fsw)
Power 200 HP + 54 HP (aux)
Dimensions 3.0 m × 1.9 m × 2.1 m
Weight (in Air) 5,000 kg
Payload 300 kg


Depth
3,000 m (9,843 fsw) or 4,000 m (13,123 fsw)
Power 250 HP + 150 HP (aux)
Dimensions 3.5 m × 1.9 m × 2.1 m
Weight (in Air) 5,600 kg
Payload 450 kg
Depth 3,000 m (9,843 fsw) or 4,000 m (13,123 fsw)
Power 250 HP + 150 HP (aux)
Dimensions 3.9 m × 2.5 m × 2.5 m (13 ft × 8 ft × 8 ft)
Weight (in Air) 5,900 kg (12,980 lbs)
Payload 30 kg (66 lbs)

Payload Various Options
HQ Location: 212 East High Street, Pottstown, PA 19464
Regional Offices: San Diego, CA | Pittsburg, PA
Company Intro: VideoRay designs and manufactures advanced underwater robotic systems for subsea inspection, intervention, and exploration across commercial, defense, scientific, and public safety markets. With more than 4,500 ROVs delivered worldwide, VideoRay systems are proven in demanding environments. Acquired by AeroVironment (AV) in 2025, VideoRay delivers the Mission Specialist family of ROVs—Defender, Ally, Pro 5, and Wraith—supported by a global dealer and partner network.
Contact: sales@videoray.com

With a 300 m standard and UP TO 4000 m optional depth rating, the Mission Specialist DEFENDER ROV is VideoRay’s flagship underwater robot designed for your most demanding missions. With over 400 custom system configurations and field-swappable modules and accessories, the Mission Specialist DEFENDER delivers - wherever your mission takes you.

× 77.6 × 34.3 cm
× 30.6 × 13.5 IN]
The Mission Specialist Wraith is VideoRay’s newest ROV, engineered for expeditionary missions requiring exceptional power, precision, and adaptability. With its 10 powerful thrusters, it can navigate and hold at any attitude during operations - including unlimited degrees of pitch and roll, upside-down, straight up/ down, and sideways - giving the pilot the unique ability to perform difficult tasks without limitations. Wraith’s true six Degrees-of-Freedom (DOF) control also allows for direct-to-target transit to expedite prosecution with a mighty 80 pounds of forward thrust in any attitude.
When your mission must succeed the first time...and failure is not an option.

on VideoRay Mission Specialist Technology. VideoRay ROVs are one-made portable and made in the USA to deliver maximum performance and reliability when it matters most during challenging operations. And if things go sideways, we’ve got your back with exceptional, worldwide service and support to get you up and running fast.























OPERATIONS
Mission-Ready Training For Navies & Defence Forces



Search & Rescue (SAR) Teams
UXO & EOD Units


Off shore, Subsea & Diving Operators
Marine Research Ins �tu�ons
Wind Farm & Renewable Energy Operators



















MODULES
ROV Training Modules
ROV Pilot Technician – Grade II
USBL/DVL Posi�oning & Underwater Naviga�on


ROV Fiber Op�cs
Safety in High Voltage
Electrical, Electronic & Hydraulic Systems
ROV Sensors & Tooling
Work Class ROV Simula�on Training


















Competence Assessment: RPT I, Senior & Supervisor
IMCA R002 Approved Training Programme Opera�onal E-Learning Pla�orm


Hybrid & Onsite Training Program
Train Like You Operate.
www.rovtrainingcentre.com
rovtraining@qstar.es











Balmoral Offshore

balmoraloffshore.com
Blue Robotics bluerobotics.com
BMTI (Alseamar) bmti-alseamar.com
DeepWater Buoyancy deepwaterbuoyancy.com
Engineered Syntactic Systems (ESS) esyntactic.com
Evonik evonik.com
Forum Energy Technologies – Syntech f-e-t.com
Manuplas manuplas.co.uk
SynFoam synfoam.com
Trelleborg trelleborg.com
Aberdeen, UK
Torrance, CA, USA
Six Fours, France
Biddeford, Maine, USA
Attleboro, MA, USA
Essen, Germany
Bryan, TX, USA
Plymouth, England, UK
Livingston, NJ, USA
Randolph, MA, USA

HQ Location: Balmoral Park, Loirston, Aberdeen, AB12 3GY, United Kingdom
Regional Offices: Houston, TX, USA | Rio de Janiero, Brazil
Company Intro
Balmoral is a trusted partner to the global offshore energy sector. We offer unrivalled technical expertise, a vast project track record, evidencebased buoyancy, protection and insulation product design, development and delivery. This, combined with an open approach to stakeholder engagement, ensures success.
Contact
Gary Yeoman
gary.yeoman@balmoral.co.uk +44 (0) 1224 859000
Composite Foam Systems: A “composite” buoyancy system refers to a syntactic foam comprising glass microspheres and macrospheres held together within an epoxy resin system to create a homogenous matrix. Composite buoyancy systems are cast using dedicated mould tooling providing repeatable consistent production and are therefore ideally suited in applications such as work class ROV’s particularly on a multi-build requirement. Each component within any given Balmoral syntactic foam is individually rated for specific operating depths resulting in a strong, lightweight composite formulation. There is an overlap in the operating depth ranges which is caused by macro efficiency changes in design operating depths. This means that more efficient, lower density composites may generate improved uplift for a given volume as the operating depth increases. Composite buoyancy systems comprise an integrated shell to ensure maximum protection of the core material in the event of accidental impact.

Pure Foam Systems: Pure foams offer many advantages over macrosphere composite foam systems including robustness, ease of repair and modification in the event of damage or design changes, and extremely low water ingress rates. It should be noted, however, that this is a premium product and is therefore typically selected for more demanding service conditions such as extreme operating depths and/or service criticality such as manned service. The “ultra-low density range” of pure syntactic foam is normally produced in pre-cast blocks. These blocks may be supplied for client assembly or can be factory assembled into finished buoyancy modules. The buoyancy performance of Balmoral’s ultra-low density material is understood to be unique amongst ROV buoyancy foams in that the buoyancy does not progressively reduce due to hydrostatic compression as the ROV moves into deeper water. This is because the bulk modulus ie, the compressibility under hydrostatic pressure of the foams is marginally less than sea water.
FlexLink™ was developed to meet the needs of large, tracked, trenching vehicles that operate on the sea bed. To prevent such vehicles damaging their control lines, FlexLink is installed at the tether point to provide a continuous, articulate buoyant section above the vehicle, thereby ensuring the umbilical remains out of the vehicle work zone at all times. FlexLink is used as a permanent installation which is designed to pass through the sheave wheels of launch and recovery systems (LARS). It is supplied for installation onto umbilicals ranging in size 25-75mm OD while the buoyancy can be specified to suit project requirements. Typical uplift ranges from 6-12kg/m in design operating depths of 0-6000msw.


BOE provides a range of floats to suit most control umbilicals. These floats comprise a pair of symmetrical half shells which are profiled to permit the line to flex within its specified bend radius. Each float is manufactured using a low density composite foam core covered in a high performance impact and abrasion resistant polyethylene shell. BOE’s umbilical floats are hinged using two stainless steel latches. The floats are designed to grip the umbilical by means of a natural rubber internal grommet. Balmoral umbilical floats are designed to suit umbilical diameters ranging from 25-50mm OD. Umbilical floats can be supplied to suit larger diameter umbilicals if required.
Hydrostatic testing
23 test vessels: internal lengths from 1010-10400mm, testing to 96-700bar
Mechanical testing
A proprietary test rig performs load, axial, lateral, static, 3-point, compression, shear, dropped weight, swing arm and bend testing.
Submersion test tanks
Three tanks spanning 6600×2300mm-9000mm dia, 2200-4500mm depths
Development and test laboratories
Ultramodern facility offers chemical, thermal, hydrostatic and mechanical testing in a highly controlled scientific environment.

It is vital that repair and refurbishment is carried out by fully qualified teams that understand the materials, procedures and environments to which marine buoyancy is exposed. It is vital that repair and refurbishment is carried out by fully qualified teams that understand the materials, procedures and environments to which marine buoyancy is exposed. Balmoral benefits from many years’ design, manufacture and materials experience and has dedicated teams of experienced repair personnel travelling the world on a regular basis.
HQ Location: Unit 18 – 20 Ashville Way, Ashville Trading Estate, Whetstone, Leicester, LE8 6NU, UK
Company Intro
Base Materials is an expert in high-performance syntactic materials, supplying high quality solutions to customers globally for more than 20 years. Designed with customers in mind, our subsea buoyancy materials provide maximum uplift for a given volume, with some of the lowest-density materials available. We understand the need for high-performance, reliable solutions, especially when engineering buoyancy for crewed subsea vehicle applications. Our wide range of materials provides solutions for shallow water applications down to full ocean depth. And for added peace of mind, our complete range of Subtec® materials, manufactured in the UK, has full DNV approval of manufacture.
Contact Stephen Sloan
s.sloan@base-materials.com
+44 (0)116 286 5073
+44 (0) 7399 432292
Base Materials range of Subtec® subsea buoyancy materials is engineered for use in applications including remotely operated vehicles (ROV), autonomous underwater vehicles (AUV) and humanoperated vehicles (HOV).
Comprising high-grade hollow glass microspheres and a novel thermoset polymer matrix, our low-density Subtec® buoyancy materials are formulated to produce ultra-high strength-to-weight characteristics with excellent water ingress resistance. This makes them the ideal solution for subsea applications including crewed and uncrewed vehicles.
base-materials.com

From subsea intervention equipment to subsea defence platforms, military search and rescue vessels to oceanographic surveying, scientific research vehicles and more, we work collaboratively with customers, to deliver bespoke solutions that meet the specific demands of each application. Subtec® subsea buoyancy materials are qualified for use in seawater depths down to 11,500 metres.
Base Materials are proud to hold DNV type approval (TAC) and DNV approval of manufacture (AoM) for our entire range of Subtec® buoyancy materials. This approval facilitates the use of the materials in critically rated subsea applications where performance is paramount for both crewed and uncrewed subsea vehicles.
By obtaining DNV certification we are demonstrating our commitment to adhering to best practices and rigorous standards, which enhances both the reliability and safety of our solutions.
Working as an extension of your team, finished buoyancy modules are manufactured to exact specifications and drawings at our purpose-built facility in the UK, with the option for the addition of a protective coating for impact and abrasion resistance, aesthetic paint finishes and custom markings.
Subtec® syntactic buoyancy materials are cast into standard block sizes ready for use and shaping by your in-house team. Blocks can be bonded together and machined to create buoyancy modules to meet your application requirements.
| Low-density formulation for maximum uplift
| Densities range from 400 to 650 Kg/m3
| Range of materials qualified for use in seawater depths, from 2,000 to 11,500 metres
| Each grade is colour-coded to ensure depth rating matches within buoyancy modules
| Excellent water ingress resistance
| High-strength-to-weight materials
Designed to give you a way to revive old, damaged or worn buoyancy modules, giving them a second life and providing you with an alternative solution, extending service life to ensure you get maximum usage and reducing waste to landfill.


This unique service includes the repair of any scuffs, cracks, splits or chips; replacement of missing sections, damaged edges or damaged inserts; repainting and recoating to your exact specifications. All works are completed using approved materials and processes, finished to industry-recognised standards.
Our range of materials engineered specifically for shallow water vehicle applications ensures you have an alternative solution for depths of 100 to 1,000 metres seawater. Manufactured from copolymer foam, our shallow water buoyancy materials are easy to machine and shape to meet your application requirements.

HQ Location: 117 rue d’Ollioules, 83140 Six Fours, France
Company Intro
BMTI is a leading manufacturer of engineered pure syntactic foam subsea buoyancy products for the Oil & Gas, Oceanography and Defense industries. Using innovative and advanced own-formulation syntactic foam materials technology and manufacturing processes, BMTI ® delivers optimal performance in subsea products for deepwater applications.
The smartest buoyancy solutions are offered, based on proprietary formulations and associated manufacturing processes. Comprehensive testing is carried out throughout the entire production chain, ensuring low densities for maximum buoyancy, long-term operational performance, and suitability from shallow to very deepwater applications.
Contact
Alexia Ballatore aballatore@alseamar-alcen.com +33 (0)4948 70777
alseamar-alcen.com
With its BMTI® brand, ALSEAMAR is a world leader in high-reliability subsea buoyancy solutions for vehicles. The most appropriate foam grade is selected based on customer specifications, typically including depth rating and uplift requirements. A key differentiator lies in the availability of the widest range of off-the-shelf blocks, densities, and grades, enabling rapid response. Buoyancy assemblies are then machined to exact shape, before being finished with ALSEAMAR’S own formulation protective PUR coatings and painting, including the positioning of inserts, for which premium strength is offered. Quality control and testing are conducted to the highest standards throughout the entire manufacturing process, ensuring optimal product performance.
| BMTI® combines materials technology and design experience to manufacture highly sophisticated ROV/AUV buoyancy modules
| BMTI® offers the lowest pure syntactic foam densities on the market for depths from 1 000 to 12 000 m, for maximum vehicle buoyancy.
| BMTI® also has extensive experience in the positioning and incorporation of metal inserts, and in protective skins and coatings.

| BMTI® can provide both standard blocks (large size means limited bonding) or finished buoyancy modules.

Whether a new vehicle concept is being developed or an existing design is being refined, comprehensive support is provided at every stage. From conceptualization through to execution, expert guidance is delivered to achieve optimized designs for underwater vehicles, ensuring efficient and safe operations.
ALSEAMAR’s factory dedicated to the delivery of reliable, high-quality buoyancy solutions is equipped with state-of-the-art facilities. To meet growing demand while maintaining the highest quality standards, production capacity has been steadily increased, reaching up to a 50% expansion since 2023. This enhanced capacity enables the successful delivery of large-scale projects while ensuring reasonable manufacturing and delivery lead times, as well as consistently high levels of quality.
HQ Location: USA regional office: 24 Teed Drive, Randolph, MA 02368, USA
Company Intro
Trelleborg is a world leader in engineered polymer solutions that seal, damp and protect critical applications in demanding environments. Its innovative engineered solutions accelerate performance for customers in a sustainable way. Trelleborg Applied Technologies specializes in the development and production of polymers and syntactic foam. Our goal is to perform at every level to deliver innovative and reliable solutions that maximize business performance to meet our customers needs.
USA Contact
Craig Chaffee
craig.chaffee@trelleborg.com
+1 774 719 1400

Remotely Operated Vehicle (ROV), Autonomous Underwater Vehicle (AUV) and Human Occupied Vehicle (HOV) Buoyancy Systems are being used at increasingly deeper water depths, creating the need for low density materials with high buoyancy and reduced volumes. We develop, design and manufacture these buoyancy systems to be used in oceanographic, marine and offshore applications. Trelleborg Applied Technologies is ISO 9001 certified.
trelleborg.com/applied-technologies
Trelleborg Applied Technologies manufactures a range of high performance, low density syntactic foam for deep sea buoyancy applications called Eccofloat ®. These composite foams provide ultra-low densities by selecting only the highest specification hollow glass microspheres and combining them within a rigid, high strength resin system. The syntactic foam is typically cast into standard blocks with depth ranges from 1,000MSW (3,280FSW) to 11,500MSW (37,730FSW).

Oceanographers also depend on syntactic foams to suspend instrumentation in deep ocean studies. For these applications, the syntactic foam is used in either block form or custom molded shapes for installation in manned and unmanned submersibles, such as the legendary Alvin and Jason vehicles that were used to discover and explore the Titanic, along with achieving the world record for the deepest dive by a manned submersible by the Triton 36000/2 (DSV Limiting Factor).
Eccofloat ® TG range of syntactic foams are lightweight for building manned and remote operating vehicles. The foams are also used to manufacture mine neutralization systems because of their zero magnetic and sea-water comparable acoustic signatures. Applications include hydroplanes, rudders, trim adjustment modules for submarines and specialized applications such as acoustic windows due to the material profile and ability to significantly improve sonar functions.
Eccofloat® EL range of syntactic foams have been the materials of choice for manufacturing manned and unmanned submersibles for years, with their range of densities and ability to withstand exposure to diesel fuels and hydraulic fluids.
Eccofloat® DG range of syntactic foams have been developed for less density critical applications, with excellent mechanical properties for structural applications.
Eccofloat® DS range of syntactic foams combine lightweight glass Eccospheres® with multifunctional epoxy resin to produce ultra-high strength-to-weight materials for high-performance, deep sea applications including manned and unmanned submersibles.

Trelleborg Applied Technologies manufactures a range of ultra-high performance, low density syntactic foams, specifically for ROV and AUV residency vehicle buoyancy applications. These composite foams provide very low densities by incorporating the highest specification hollow glass microspheres and combining with a rigid, high strength resin system.
Engineered to withstand long term immersion, our residency buoyancy solutions can withstand the constant hydrostatic conditions created by the challenge of residency applications. The unique polymer syntactic matrix provides superior resistance to compression ensuring consistent performance and stability.
Njord EB (Ellipsoidal Buoyancy) and Njord SB (Spherical Buoyancy) solutions, provide long term, stable buoyancy to arrays of underwater equipment. With a full line of buoyancy solutions ranging from 100 meters to 6,000-meter water depths, these buoys are available in numerous sizes and shapes to ensure successful deployment and recovery during mooring expeditions.
Trelleborg Applied Technologies range of subsea modular buoys, called Njord NB (Nano Buoys), are suitable for subsea equipment installation, each buoy core varies in density to suit individual project water depth needs (assemblies are available at depth ratings from 1,000 to 6,000 MSW). The unique nesting design of the individual buoyancy elements enables them to quickly assemble into a rigid structure with a specific uplift. Nano buoys are manufactured from a low-density carbon fibre macrosphere and syntactic foam. The core is then encapsulated in a high-density polyethylene shell for impact and abrasion protection.


HQ Location: ABZ Business Park, International Avenue, Dyce, Aberdeen, AB21 0BH, United Kingdom
Company Intro
Teledyne Marine is an organization comprised of 23 leading surface and subsea technology brands assembled by Teledyne Technologies Inc. These technologies span instruments; subsea and surface vehicles and navigation; imaging sonars, cameras and lights; and interconnect solutions. Collectively, Teledyne Marine is able to offer the widest breadth of technology in the industry.
Teledyne TSS, a brand of Teledyne Marine. is world leading in the design, manufacture, and support of marine products for applications including navigation, motion compensation, platform stabilisation, and subsea pipe and cable survey. Teledyne TSS has specialist sales and support worldwide through a comprehensive network of distributors and service providers.
teledynemarine.com/tss/
Contact tss@teledyne.com
Phone: +44 (0)1224 772345
The ROV Mountable HydroPACT 350 Cable Tracking system uses the industry standard and proven tone injection technology to carry out submarine surveys by detecting and tracking tone-carrying cables to create real-time accurate depth of burial and positioning survey data. The measurement technology used also allows the system to operate out of water with no degradation in performance, range, or accuracy. The HydroPACT 350 is available as either 110VAC or 230VAC systems, rated at either 3000m or 6,000m.

The ROV mounted world reown market leading HydroPACT 440 MK2 system operates in real time providing accurate and reliable target positions of pipelines, HVAC cables and UXO’s down to depths of either 3000m or 6000m.
Product features and benefits:
| Simple to install, use and operate. No time-consuming vehicle calibrations required
| Provides reliable and high integrity data in a familiar intuitive software platform ‘DeepView’

The ROV mountable HydroPACT Dualtrack system comprises of the HydroPACT 440 pulse induction system and 350 tone injection system to give the ultimate subsea pipe and cable detection and tracking capability, enabling the user to switch seamlessly between the two technology platforms to create real-time accurate depth of burial and positioning survey data. The HydroPACT Dualtrack is available as either 110VAC or 230VAC systems, rated at either 3000m or 6,000m.

With HydroPACT 660E Teledyne Marine brings the world’s smallest submarine, pulse induction pipe & cable tracker system to market. Built upon the already established, industry standard and world leading TSS HydroPACT 440 system. The HydroPACT 660E has a 60% smaller coil and single 24 Vdc, small subsea electronic pod, dramatically reducing the installed footprint and payload of the system while maintaining an operating range of greater than 85% of that of the significantly larger HydroPACT 440 system.

Cortland

cortlandcompany.com
DeRegt Marine Cables deregtcables.com
Elmeridge Cables elmeridge.com
Falmat Cables falmat.com
Hydro Group hydrogroupplc.com
JDR Cables jdrcables.com
Nexans nexans.com
NOVACAVI novacavi.it
Oceaneering oceaneering.com
Prysmian Group prysmiangroup.com
Seanamic Group – Umbilicals International umbilicals.com
TE Connectivity – Rochester Cables te.com
Cortland, NY, USA
Krimpen aan de Lek, The Netherlands
Brighton, England, UK
Falmat, MA, USA
Aberdeen, Scotland, UK
Hartlepool, England, UK
Paris, France
Milan, Italy
Rosyth, Scotland, UK
Milan, Italy
Stafford, TX, USA
Schaffhausen, Switzerland






HQ Location: Hydro House, Claymore Avenue, Aberdeen Energy Park, Bridge of Don, AB23 8GW, Scotland, UK
Company Intro
With over 35 years of international experience, Hydro Group designs, manufactures and installs bespoke subsea electrical and optical connectivity solutions for use in harsh environments in the international oil and gas, defence and renewable energy sectors. Headquartered in Aberdeen, United Kingdom, Hydro Group ‘s regional subsidiaries Hydro Group Asia Pte and Hydro Group Systems, Inc offer support and aftersales service from Singapore and Florida, USA. A network of Hydro Group business partners are also on hand to support your product from initial quotation to final installation around the globe.
Contact
The Hydro Group Plc. sales team sales@hydrogroup.plc.uk
+44 (0)1224 825 050
hydrogroupplc.com

Hydro Group has over three decades of experience in the creation of bespoke and ex-stock cables, tethers and umbilicals and is certified to ISO 9001:2015 and 14001:2015 quality standards. The company is a proud recipient of the 2018 Queen’s Award for Enterprise: International Trade, recognising the success of its exports around the world.
The Group’s subsidiaries, Hydro Bond Engineering and Hydro Cable Systems, manufacture a wide range of subsea connectivity solutions including armoured cables, tow cables, fibre optic hybrid cables and ROV tethers. Over 6000 configurations of cable design are available, with a large choice of armour and sheath materials to choose from to suit your specific application.
| Subsea armoured cables can withstand higher stresses with superior crush resistance, corrosion resistance and better cold impact bend performance, ideal for harsh underwater environments
| Hydro Group offers multi-core power and data cables with single layer, contra-helical and high tensile armouring


| Our in-house armouring facilities can include armoured wire sizes between 0.5 – 2.5mm diameters for cables up to 80mm in diameter. Minimum order quantities of 100 metres for cable products.
| Protection options include Aramid, Kevlar, Vectran, galvanised or stainless steel (including steel wire rope or steel wire armour)
| Our fibre optic cables can be supplied in multiple numbers within a gel-filled stainless steel tube, or as individual fibres within a jacket
| 9/125 Single mode, 50/125 and 62.5/125 Multimode Fibre Optics can be supplied as a standalone cable or as part of a bigger bundle

| Range of applications including in defence industry e.g. anti-submarine warfare and reconnaissance
| Experienced in creating heavy and light tow cables for several international defence forces
| Previous example of 600m long steel wire armour heavy tow body sonar cable with hairy fairing on the umbilical to increase coefficients while towed at 20 knots
| Extensive and gruelling testing process –example operational weight of 5 tons, pull weight 40 tons, destruction at 48 tons
| A range of custom and ex-stock options available, providing extended operating range between ROV and operating base
| We can engineer neutral, negative or positive-buoyancy cables with fibre optic, strain-bearing braid and waterblocking capabilities (other options available)
| Illuminated tether offering with LED elements and Polyurethane (PU) sheath – ideal for inspection ROVs utilised in murky waters to avoid entanglement in limited visibility operations

| Durable cables provided with tough sheathing options to protect against abrasion and damage in harsh subsea environments
| Hydraulic umbilicals can include different components including thermoplastic hoses, medium voltage power cores, low voltage electrical power cables, electrical signal cables, fibre optic cables
| Bundled assemblies protected by layers of steel wire/Vectran armour and inner and outer sheaths of thermoplastic material, either as extrusions or helically-wrapped roving
| Electrical and Electro-Hydraulic umbilicals also available
| Neutral buoyancy increases safety for divers and machinery operating in close contact with umbilicals
| Hydro Group experienced in manufacturing hydraulic umbilical hose bundles for subsea diving, BOP control, topside control umbilicals and Intervention Workover Control Systems (IWOCS)ratings available upon request






INTRO
Italian privately owned company established in 1975. Specialist in custom cables design and manufacturing, NOVACAVI is involved
in providing innovative specialty cables for a broad variety of underwater or water-based environments in high-tech applications.
HQ LOCATION
1 via Martiri di Cefalonia Peschiera Borromeo-Milano 20068, Italy

CONTACT
Francesca Faverio ff@novacavi.it +39 02.5538321
ISO 9001 certified design and production process since 1995.
For the new challenges of Oceanographic, Seismic, Hydrographic, Defence, Offshore Oil & Gas, Aquaculture, Renewable Energy and Water Utility market sectors NOVACAVI offers great experience in subsea application, material expertise, engineering versatility and production flexibility, prototyping development, low volume & high mix production of custom, reliable, in fit for purpose quantity, lengths and packaging



NOVACAVI’s custom-engineered cables for underwater technologies feasible on any conceivable configuration.
ROV tether cables

Underwater drones & robots cables

Fiber Optic subsea hybrid cables



Umbilicals

Subsea armoured tow cables

Subsea detection and instrumentation cables

Contact




2G Robotics

2grobotics.com
360Heros 360abyss.com
Arctic Rays arcticrays.com
Battelle battelle.org
BIRNS birns.com
Blue Robotics bluerobotics.com
Cathx Ocean Systems cathxocean.com
Ciscrea ciscrea.fr
C-Tecnics c-tecnics.com
Waterloo, ON, Canada
Olean, NY, USA
Groton, MA, USA
Columbus, OH, USA
Oxnard, CA, USA
Torrance, CA, USA
Newhall, Ireland
Toulon, France
Aberdeen, UK
DeepOcean Vision deepoceanvision.com Swansea, UK
Deepsea Power & Light deepsea.com
DWTEK dwtek.com.tw
ECA Group ecagroup.com
GNOM gnomrov.com
Imenco imenco.no
ISPTEL, lda isptel.com.pt
Kongsberg Maritime kongsberg.com
Lighthouse lighthouse-geo.com
MacArtney macartney.com
San Diego, CA, USA
Taichung City, Taiwan
Toulon, France
Moscow, Russia
Aksdal, Norway
Perafita, Portugal
Aberdeen, UK
Bologna, Italy
Esbjerg, Denmark
Marine Imaging Tech marineimagingtech.com North Falmouth, MA, USA
Novasub novasub.com
Sleeuwijk, Netherlands
Ocean Imaging Systems oceanimagingsystems.com North Falmouth, MA, USA
Ocean Presence Technologies oceanpresence.com Santa Cruz, CA, USA
Ocean Tools oceantools.co.uk
Outland Technology outlandtech.com
Remote Ocean Systems (ROS) rosys.com
Rolloos rolloos.com
Rovtech Solutions rovtechsolutions.co.uk
Aberdeen, UK
Slidell, LA, USA
San Diego, CA, USA
Capelle aan den IJssel, Netherlands
Barrow-in-Furness, UK
Seatronics seatronics-group.com Aberdeen, UK
Shark Marine sharkmarine.com
St. Catharines, ON, Canada
SIDUS Solutions sidus-solutions.com San Diego, CA, USA
Sonavision sonavision.co.uk
SubC Imaging subcimaging.com
Subsea Technology & Rentals (STR) str-subsea.com
SULIS Subsea sulissubsea.com
Aberdeen, UK
St John's, NL, Canada
Great Yarmouth, UK
Mt.Pearl, NL, Canada
Teledyne – Bowtech teledynemarine.com Aberdeen, UK
Unique System uniquegroup.com
UVS uvs.com.au
Sharjah, UAE
Perth, Australia

HQ Location: 7352 Trade Street, San Diego, CA 92121, USA
Company Intro
SIDUS Solutions, LLC is a San Diego-based, service-disabled veteran-owned small business (SDVOSB) founded in 2000. Specializing in robust security and video surveillance systems, SIDUS serves research, heavy industry, commercial, military, and energy markets worldwide. The company provides in-house manufacturing alongside innovative third-party integration and engineering services for enhanced safety, security, and productivity.
www.sidus-solutions.com
Contact
Sales_Coordinator@sidus-solutions.com +1(619) 275-5533
SIDUS cameras and LED lights are capable of 50-6500m depths, depending on the project requirements. Camera feature sets, mounting options and application depend on the client’s needs, from hazardous area and weatherproof cameras, and topside to subsea cameras with low latency, IP, HD, IR and WDR functionality, SIDUS delivers!
11,000 Lumens LED Light
High Intensity Strobe
Adjustable Line Laser 5-100mW
Features:
| Micro controlled with flickerless constant current
| No Acoustic Noise = No effects on nearby sonars
| Color Temperature: 4000 Kelvin
| Color Rendering Index (CRI): 70
| Depth Rated: 4000m Aluminum / 6000m Titanium
| Multiple lights can be controlled by a single serial port

| Light functions, including strobing, can be controlled remotely via analog, digital inputs, over a serial communication port or while being synchronized to a digital still camera.
An ideal subsea LED light for installation on a diver helmet or other tight spot.
Features:
| High output LED with dimming control
| Luminous Flux: 3500 Lumens
| Dimming Options: Power cycle (Preset Intensity Level 100%, 10%, 50%, 75%), RS485/RS232, Analog or Power Cycle
| Efficacy: 100 Lumens/Watts
| Color Temperature: 4000 Kelvin
| Color Rendering Index (CRI): 70
| Depth Rated: 3,300 feet / 1,000 meters

Features:
Ultra Mini, lightweight, camera unites an image-rich, high-clarity color camera with an integrated, variable intensity, built-in, adjustable white HBLED.
| Depth Rated: 6000 meters / 20,000 feet
| 640 × 480-pixel array, with 480 TVL resolution
| Built-in adjustable 8x White LED ring light
| Dynamic Range – 75 dB

| Composite video output, NTSC or PAL (specify at time of order)
| Real-time parameter setting, On Screen Display (OSD) with hand controller
| AOV in air – 101° 91’ HAOV, 84° 33' VAOV, and 119° DAOV
| AOV in water – 71° HAOV, 57° VAOV, and 80.1° DAOV
| 6L4V Titanium housing (standard)
Designed for long- or short-term deployment applications. A miniature, highly flexible, integral cable helps reduce the overall size and weight of the product for tight spots such as small ROV pan & tilts with very low torque capability.
Features:
| Analog & IP Network options
| Low Latency Video Output: 1080p, 30FPS
| Depth Rated: 3,000m / 10,000 feet
| Exceptional Video Quality: High Sensitivity and HDR
| Excellent Visibility: 70° DFOV Flat Port, Low Distortion Lens
| Dimmable HBLED light can output up to 2500 lumens
| Full Camera and LED controls
| Integral in-line cable for simplified system integration
| Power compatibility: 9-36VDC Power Supply
| ONVIF Compatible and Onboard Recording

The SS512 Low-Light High-Definition Full Color Day/Night Camera System is a cutting-edge imaging solution specifically designed for operation in the most demanding environments, offering exceptional performance in the lowest light conditions in place of the limited capabilities of thermal cameras. The SS512 camera features a remarkably low-light sensor with 0.0005 lx Minimum subject illumination. Single-Shot auto focus, manual or automatic Iris, and digital zoom are available through the remote TCP/IP connection.
The video stream is available over IP using the ONVIF standard in H.264/H.265 and MJPG. Supported streaming formats are MPEG-2 TS (UDP), RTP, RTSP, RTSPS, RTMP, RTMPS, SRT and TSRTP.
Features:
| FULL COLOR HIGH DEFINITION
| Subject illumination of 0.0005 lux
| Temperature range of -4°F to 122°F (-20°C to 50°C), handling
| Integrates seamlessly with a range of platforms, including autonomous underwater vehicles (AUVs), unmanned surface vessels (USVs), and manned systems, providing flexible deployment options for both above- and below-water operations.
| Digital zoom can be used to achieve 2×, 3× and 4× zoom
| Long-range lens options increase capabilities in low light

| Low Latency IP video streaming using the ONVIF standard in H.264/H.265 and MJP
| Output resolution, both streams 1920 × 1080 pixels, 30FPS
| 2 separate IP interfaces run parallel through one ethernet connection
This 4K UHD 20x zoom camera from Sidus Solutions offers 4K resolution ultra-high-definition video image quality at four times the resolution of 1080 full HD images with excellent focus and color reproduction under challenging lighting conditions.
Features:
| 4K UHD video image quality (3840 × 2160 QFHD at up to 29.97 fps)
| 20× zoom (12× optical + super resolution zoom)
| Pan & Tilt functionality
| Depth Rated: 3000m / 10,000 feet, and 7000m / 23,000 feet
| VISCA and ONVIF camera control is available
| Highly flexible interface options include streaming PoE IP utilizing H.264 or H.265, 4K HDMI 1.4 or 6G-SDI over copper, coax, or fiber (POF, MMF or SMF) depending upon cable length.

Wide Angle low latency high-definition IP camera with no distortion rectilinear lens, and on-board memory up to 512GB.
Features:
| Simultaneous output 3 video streams with different resolutions from a single video source: 2× H.264 +1x, MJPEG, Independent Frame Rate & Bandwidth Control
| Low Latency IP Streaming with 24 hour recording capacity
| High Sensitivity, High Dynamic Range (HDR) –120 dB, True WDR
| Full High-Definition Resolution – 2 Mega Pixel
| Automatic image processing
| Visibility enhancer ICR (Day and Night)

| Wide angle view of 125° with no perceptible distortion (<2%)
| POE (IEEE802.3af) Auto Switchover to 8~36 VDC Power when connected
| Depth Rated: 300m / 4000m / 11000 optional
| Low light sensitivity
Features:
IP Color Camera with clear optical zoom ensures high resolution images, installation ease and immediate data storage & retrieval.
| 10× optical zoom and 12× digital zoom
| Auto zoom presets
| Pan & Tilt functionality
| Power over Ethernet (PoE)
| 1080i resolution
| Video motion detection
| Gatekeeper functionality
| Memory 256 MB Ram, 128 MB Flash Edge Storage SD/SDHC memory card slot (Memory card not included)

| Impressive temperature operating range
| Depth Rated: 1,640ft / 500m standard, (10,000ft / 3,000m) and (20,000ft / 6,000m) optional
A high resolution, low light sensitive camera with Video output in EIA or CCIR formats, deliverable over an internal, remotely adjustable long-line amplifier. This camera was upgraded because of breakthroughs in low light camera technology.
Features:
| High resolution, optically corrected,
| Black & White, low light sensitivity
| Video output: 570 TV Lines (EIA/CCIR)
| Minimum illumination of 0.0001 lux
| Auto focus and Auto iris
| Depth Rated: 3000m / 10,000 feet

The SS418 low light IR sensitive IP network camera is available in Color or B&W with housing options in Delrin, Aluminum, or Titanium. This lightweight, robust underwater camera is perfect for inspections, with low latency, true wide dynamic range, full HD resolution, and memory up to 512GB.
Features:
| True Wide Dynamic Range -120dB
| 83° Underwater Diagonal Angle of View – No Perceptible Distortion
| Lightweight, Low Latency IP Streaming
| Full HD Resolution / 2 Mega Pixels
| 24 Hour Recording
| Onboard Memory: 256 GB (SDHC), (512GB optional)
| High Sensitivity, High Dynamic Range (HDR) Video
| ONVIF Compatible
| Power over Ethernet or 8-36 VDC Power
| Depth Rating: 500m / 1650 ft

HQ Location: 7352 Trade Street, San Diego, CA 92121, USA
Company Intro
SIDUS Solutions, LLC is a San Diego-based, service-disabled veteran-owned small business (SDVOSB) founded in 2000. Specializing in robust security and video surveillance systems, SIDUS serves research, heavy industry, commercial, military, and energy markets worldwide. The company provides in-house manufacturing alongside innovative third-party integration and engineering services for enhanced safety, security, and productivity.
www.sidus-solutions.com
Contact
Sales_Coordinator@sidus-solutions.com
+1(619) 275-5533
SS109HT – High Performance Compact Robotic Pan & Tilt Device (Aluminum)
SS110HT – High Performance Compact Robotic Pan & Tilt Device (Stainless Steel)
SS120HT – High Performance Compact Robotic Pan & Tilt Device (Titanium)
The SS109HT device improves the versatility and reliability of subsea video inspection systems. This positioner includes user-selectable, uniform, low & high-speed rotation, near-zero backlash gearing, and high-accuracy optical feedback positioning. These features accurately display dynamic, static, or “send or go to” positions. Each pan & tilt is pre-programmed to your demanding requirements – including customization. Extreme slow and/or variable rotation speeds are easily managed via the graphical user-defined digital control provided. Housing options include Aluminum, Stainless Steel, and Titanium.
Features:
| Small, heavy duty and only 9” tall.
| Torque: 14 ft lbs. / 19 Nm (each axis)
| Rotation Speed: Up to 20° per second
| Scan Range: 360° both axis / 180° tilt axis with yoke
| Depth Rated: internally compensated for 3,000m / 10,000 ft (6,000m / 19,700 ft optional)
| Positional Accuracy: 0.1°
| Reversible synchronous motors
| Low backlash harmonic drives

| Communication is supported through RS232, RS422 and RS485 protocols
SS250 – “Deep Blue” Subsea Pan & Tilt Device (Aluminum)
SS251 – Deepwater Stainless Steel Pan & Tilt Assembly (Stainless Steel)
SIDUS’ subsea heavy duty pan & tilt positioners manage heavy loads with ease and high accuracy within a small footprint. Modifications can be made to include feedback circuits and limit switches for applications where rotational information is vital.
Features:
| Small heavy-duty and only 9” tall.
| Torque: 65 ft lbs. / 88 Nm (each axis)
| Rotation Speed: Up to 35° per second
| Scan Range: 360° both axis / 180° tilt axis with yoke
| Depth Rated: internally compensated for 3000 or 6000 meters / 20,000 feet
| Positional Accuracy: 0.08°
| Reversible synchronous motors
| Low backlash harmonic drives
| Communication is supported through RS232, RS422 and RS485 protocols

Compact rotator devices operable at depths of up to 10,000 feet and capable of gen erating impressive amounts of torque. SIDUS’ compact rotators can operate in any type of harsh environment due to its corrosion resistant single piece design which prevents rusting and water ingestion.
Communication is supported through RS232, RS422 and RS485 protocols. Users can choose from a range of input connectors.
Features:
| Small, heavy duty and only 9” tall.
| Torque: 10 ft lbs. / 13.6 Nm (each axis)
| Rotation Speed: Up to 10° per second
| Scan Range: 360° both axis / 180° tilt axis with yoke

| Depth Rated: internally compensated for 3,000m / 10,000 ft (6,000m / 19,700 ft optional)
| Positional Accuracy: 0.1°
| Reversible synchronous motors
| Low backlash harmonic drives
| Communication is supported through RS232, RS422 and RS485 protocols
SS350 – Heavy Duty Subsea Rotator (Aluminum)
SS351 – Deepwater Heavy-Duty, Stainless-Steel Rotator (Stainless Steel)
SS352 – Subsea Heavy-Duty Rotator with Titanium Housing (Titanium)
This workhorse offers impressive torque ratings up to 65 ft-lbs. securely locked into the corrosion-resistant, one-piece underwater housing. SIDUS’ subsea heavy-duty rotator’s distinctive modular design simplifies field repair by using only small hand tools. Position heavy loads with ease and high accuracy within a small footprint.
Modifications can be made to include feedback circuits and limit switches for applications where rotational information is vital.
Features:
| Torque: 65 ft lbs. / 88 Nm (each axis)
| Rotation Speed: Up to 35° per second
| Scan Range: 360° both axis / 180° tilt axis with yoke

| Depth Rated: internally compensated for 3000 or 6000 meters / 20,000 feet
| Positional Accuracy: 0.08°
| Reversible synchronous motors
| Low backlash harmonic drives
| Communication
HQ Location: ABZ Business Park, International Avenue, Dyce, Aberdeen, AB21 0BH, United Kingdom
Company Intro
Teledyne Marine is an organization comprised of 23 leading surface and subsea technology brands assembled by Teledyne Technologies Inc. These technologies span instruments; subsea and surface vehicles and navigation; imaging sonars, cameras and lights; and interconnect solutions. Collectively, Teledyne Marine is able to offer the widest breadth of technology in the industry.
Teledyne Bowtech specialise in the manufacture and supply of subsea optical products & solutions including underwater cameras, LED Floodlights, emergency Flasher strobes and Laser pointers.
Contact bowtech@teledyne.com
Phone: +44 (0)1224 772345 teledynemarine.com/bowtech/
The Teledyne Bowtech LED floodlight range includes extremely powerful and rugged panel lights suitable for larger deep water work class ROVs, trenchers and tractors, emitting up to 20,000 lumen, down to much smaller 800 lumen traditional round lights suitable for observation class vehicles and divers etc. offered with a range of subsea connectors, controlling methods and power & Depth options. All our lights are housed in hard anodised aluminium offering an extremely robust, reliable, and hardwearing lighting solution for most subsea applications.

Floodlight Options
Depth Ratings
| 300m / 3000m / 6000m
Control Methods
| ON/OFF / 0-5Vdc / 0-10Vdc Analogue/ RS485
Input Power
| 24Vdc / 120Vac / 230Vac /140Vdc / 280Vdc
Lumen Output
| 800 to 20,000 lumens
The Teledyne Bowtech Subsea camera range includes high resolution zoom cameras ideal for inspection and observations tasks, low light monochrome cameras for navigation purposes and minimum lighting conditions, and smaller fixed focus cameras for up-close tooling work, particularly on manipulator arms, as well as diver helmets & handhelds. Together our cameras are the eyes for pilots of anything from small observation class ROVs to larger work class ROVs, trenchers and tractors. Offered with traditional Standard Definition (SD) or full High Definition (HD), a choice of video outputs, and range of subsea connectors. All our cameras are housed in titanium and fitted with Sapphire or Fused Silica glass windows offering an extremely robust, reliable, and ultimate optical transmission and clarity camera solution for most subsea applications.
Camera Options
Navigation
| Low light monochrome
Inspection
| Standard Definition Colour Zoom
| Full High Definition 1080p Zoom
Tooling & Diver
| Standard Definition Colour or Monochrome
| Analogue High Definition 1080i
| Full High Definition 1080p

BIRNS birns.com
CRE cre-marine.com
DWTEK dwtekmarine.com
Eaton – Burton eaton.com

Oxnard, CA, USA
Aberdeen, Scotland, UK
Taiwan
Cleveland, OH, USA
GISMA gisma-connectors.de Neumuenster, Germany
Glenair glenair.com
Hydro Group hydrogroupplc.com
Link Subsea linksubsea.co.uk
MacArtney – SubConn macartney.com
Glendale, CA, USA
Aberdeen, Scotland, UK
Ulverston, England, UK
Esbjerg, Denmark
Siemens – Tronic siemens.com Berlin, Germany
Subsea Supplies subsea-supplies.co.uk
TE Connectivity – Seacon te.com
Teledyne – ODI teledynemarine.com
Aberdeen, Scotland, UK
Schaffhausen, Switzerland
Daytona Beach, FL, USA

HQ Location: Hydro House, Claymore Avenue, Aberdeen Energy Park, Bridge of Don, AB23 8GW, Scotland, UK
Company Intro
With over 35 years of international experience, Hydro Group designs, manufactures and installs bespoke subsea electrical and optical connectivity solutions for use in harsh environments in the international oil and gas, defence and renewable energy sectors. Headquartered in Aberdeen, United Kingdom, Hydro Group’s regional subsidiaries Hydro Group Asia Pte and Hydro Group Systems, Inc offer support and aftersales service from Singapore and Florida, USA. A network of Hydro Group business partners are also on hand to support your product from initial quotation to final installation around the globe.
Contact
The Hydro Group Plc. sales team sales@hydrogroup.plc.uk
+44 (0)1224 825 050
hydrogroupplc.com

Hydro Group is a reliable provider of high-quality connectors and penetrators and is certified to ISO 9001:2015 and 14001:2015 quality standards. With products tailored to the exact demands of your project regardless of location, the company is a proud recipient of the 2018 Queen’s Award for Enterprise: International Trade.
The Group’s subsidiaries, Hydro Bond Engineering and Hydro Cable Systems, manufacture a wide range of subsea connectivity solutions including its durable range of HRS, HRM and HDM connectors. Hydro Group also manufactures manned and unmanned penetrators suited for electrical, coaxial, optical or hybrid applications.


| Hydro Rubber Sealing (HRS) ideal for harsh subsea uses


| Underwater mateable; available in moulded or unmoulded configurations with up to 70 pins
| Rated up to 3.3kV, depth-rated to 2440 MSW
| Bulkhead, panel mount or cable mount options available







| Hydro Deck Mate (HDM) are robust and designed for continuous mate/de-mate cycles
| Deck mateable, up to 110 pins density
| Rated to 6900 MSW and up to 3300 Volts RMS
| Ideal for fibre optic connectivity (Multimode 62.5/125 and 50/125, Single mode 9/125)
| Submarine Deck Mate (SDM) connectors available for defence applications upon request
| Hydro Rubber Moulded (HRM) connectors are versatile and reliable
| Surface mateable, durable rubberised connectors with precision-engineered and reliable injection moulding fitment
| Offered with bulkhead, attachable, inline, dummy plug and overmould options
| Connectors available in Standard Circular, Micro Series and Low Profile connectivity
| Rated to 600 VDC (configuration dependent) and between 10 and 60 Amps/pin for SC configurations




| Penetrators are suited to applications including diving bell and deck decompression chamber systems
| Lloyd’s Register-certified manned submersible electrical penetrators type approved for use at a depth of up to 650 MSW
| Broad operating window of -40°C to 60°C and working voltages of up to 500V
| Fully pressure-blocked with right-angled/in line designs and mono/bi-directional pressure design options
| Rated up to 3,000 Volts RMS, available in stainless steel, titanium, aluminium silicon bronze
| Current ratings up to 140 Amps with higher ratings available upon request
HQ Location: 9855 Carroll Canyon Road, San Diego, CA 92131 USA
Regional Offices:
ODI and DGO: 1026 N Williamson Blvd, Daytona Beach, FL 32114. Phone: +1 386-888-3000
Cable Solutions, Impulse, AGG: 9215 Premier Row, Dallas, TX 75247. Phone: (214) 637-1381
PDM: 4-6 Alton Business Center, Omega Park, Alton, Hampshire, England GU34 2YU Phone: +44 (0) 1420 552200
Company Intro
Teledyne Marine can design an interconnect system for nearly any application. We have expertise working with rugged materials, molding processes, and extensive qualification testing capabilities that ensure your equipment is operational the first time and every time you need it.
Contact impulseRFQ@teledyne.com (858) 842-3100
teledynemarine.com
Teledyne Cable Solutions provides application-specific, multicore cable, and ruggedized assemblies for a variety of industries, utilizing a wide variety of components, materials, and capabilities. Aided by rapid prototyping, fast turnaround, and quick ramp-up to production, Teledyne Cable Solutions provides applicationspecific problem-solving while working with your engineers to address individual projects or whole-system requirements. | teledynemarine.com/cable-solutions


Teledyne Impulse designs and manufactures reliable electrical and optical interconnection systems for a broad range of harsh environment applications. From miniature underwater sensor connectors to the largest extremely rugged vehicle systems, Teledyne Impulse has created many innovative solutions for mission critical interconnect. By using standard products and custom engineered designs, Teledyne Impulse offers the widest range of application-specific connection systems available. | teledynemarine.com/impulse


Teledyne Impulse-PDM offers high-performance connectors and fully engineered interconnect solutions for harsh environments including deep-water marine applications. Capabilities include fully tested electrical, ethernet, configurable electro-optical and small form factor optical Moulded Cable Harnesses, mechanical cable terminations, device encapsulation and penetrators. Development and testing facilities provide design simulation, pressure testing, material evaluation, and electrical/optical testing. | teledynemarine.com/pdm


Teledyne AG Geophysical supplies the world’s marine seismic fleet with the highest quality submersible connectors and marine seismic source management systems, engineered to work in the most hostile of working environments. Its reputation for solid engineering, methods of production, quality assurance, and technical support and service remain unparalleled in the marine seismic sector. | teledynemarine.com/ag-geophysical


Teledyne ODI provides subsea electrical and fiber optic interconnect systems for the harshest environments and at any ocean depth. Wet mateable connectors include signal and high-power electrical, fiber optic, and hybrid electro-optical products all based on patented oil-filled, pressure-balanced technology. Dry mate submersible connectors also provided. Trust Teledyne ODI for innovative and robust solutions in underwater applications.


Teledyne DGO specializes in extreme environment electrical interconnect systems. We design, develop, and manufacture high-reliability electrical connection solutions. These solutions provide electrical power, controls, and radio frequency and fiber optic communications across critical boundaries. Our systems are engineered to withstand extreme pressure and temperature gradients, ensuring performance in the most demanding conditions.



HQ Location: Doubletree Court, Cavendish St, Ulverston, Cumbria, LA12 7AD, UK
Company Intro

Digital Edge Subsea supplies the Oil & Gas industry with our digital video recording inspection system, the EdgeDVR. Established more than 10 years ago, the Digital Edge Subsea product range has been developed with the end user as the main focus. We pride ourselves on how user friendly our product range is, whilst satisfying the requirements of our global clients. We now have over 500 systems offshore and have a large rental pool of over 80 units. Digital Edge Subsea is known to have a broad understanding of the subsea industry. So when we combined that with our years of valuable client feedback, it’s bound to have created something special. “Version 5” is the next generation of digital recording equipment. The new software and hardware, will keep the original mandate, of being easy, simple to use and most of all, reliable.
You can now choose from 3 levels of software: EdgeLite, Edge and EdgePro. And 3 levels of hardware: Standard Definition, High Definition and our first 4K system. The addition of a 4K(UHD) model is a reflection of the latest technology that is used on some of the most up to date ROV and diving systems worldwide.
In addition, this year also saw the launch of an industry first: the Edge DVR is now available on a laptop. Its storage is fully supported with a total capacity of 3TB on the 17” laptop that has all the capabilities of the original rack mounted system. AND there is a 4 channel HD recording capability. Digital Edge is a trusted brand with a reputation for excellent tech support.
Contact info@digitaledgesubsea.com to see which dvr would suit you best.
Contact John Scott Operations Manager john.scott@digitaledgesubsea.com 01229-206456
| 4 Channel Recording
| Online Video Clips and Photos
| 3 Hardware Models (SD,HD and 4K)
| 4 Serial Inputs
| 4 Channel Digital Overlay
| Multibeam Sonar Recording and control
| Offline Editor –
| 4 Channel Recording
| Online Video Clips and Photos
| 3 Hardware Models (SD,HD and 4K)
| Automatic Dive, Photo, Video and Anomaly Logs
| User Configurable Eventing
| 4 Serial Inputs
| 4 Channel Digital Overlay
| Multibeam Sonar Recording and control
| Offline Editor –
digitaledgesubsea.com
Offline Video Clips and Photos
| Built-in Blackbox Recording
| Network Video Streaming
| Network Viewer
| Client Viewer

| Coabis, Nexen & Apollo Support
Offline Video Clips and Photos
| Offline Eventing
| Import/Export Workpack
| Built-in Blackbox Recording
| Network Video Streaming
| Network Viewer
| Client Viewer

| Coabis, Nexen & Apollo Support
| 4 Channel Recording
| Online Video Clips and Photos
| 3 Hardware Models (SD,HD and 4K)
| Automatic Dive, Photo, Video and Anomaly Logs
| User Configurable Eventing
| 4 Serial Inputs
| 4 Channel Digital Overlay
| Multibeam Sonar Recording and control
| Offline Editor – Offline Video Clips and Photos

| Offline Eventing
| Import/Export Workpack

| Task Based Inspection Workpack
| Report Generation
| Built-in Blackbox Recording
| Network Video Streaming
| Network Viewer
| Client Viewer
| Coabis, Nexen & Apollo Support


The 4U Rackmounted version has a total storage capacity of 12TB. The system has 3 removable hard drives, which store the survey data. The Windows 10 operating system is stored on a solid state hard drive for increased speed and reliability, with a second mirrored SSD for redundancy. The laptop version has a total storage capacity of 3TB. The system has an external 2 TB SSD drive, which store the survey data. The Windows 10 operating system is stored on a 2× solid state hard drive (Raid) for increased speed and reliability.

Location: Westhill, Aberdeen Company Intro
At the forefront of innovation, FET VisualSoft is a leading provider of Digital Video and Data Acquisition and processing systems for underwater asset survey and inspection. Pioneers in introducing Digital Video to the offshore oil and gas industry, we continue to lead the way by bringing new digital video formats to the subsea market. This enables our customers to benefit from superior video quality with minimal data overhead, solidifying VisualSoft’s position as a trailblazer in the industry.
As a trusted partner, VisualSoft has earned respect and recognition in the Subsea Construction, Survey, and Inspection sectors. We cater to the needs of contractors in these fields, as well as their clients who own and operate Subsea Assets that we help visualize. Our dedicated team of software developers is committed to delivering cutting-edge, resilient, and user-centric products that enjoy global recognition among our diverse customer base. All our software offerings are accompanied by meticulously specified and configured hardware solutions. Additionally, our skilled installation engineers are available to support the deployment of these solutions on vessels and at office locations. VisualSoft distinguishes itself by providing 24/7 support and a variety of training courses tailored to meet our clients’ specific needs.
Whether you're looking to make a long-term investment or need a short-term solution, VisualSoft has you covered. You can choose to purchase our high-quality products for permanent use or rent them for a flexible, cost-effective option. This dual availability ensures that you can access the best technology on your terms.
Contact Visualsoft.sales@f-e-t.com www.f-e-t.com/VisualSoft

| 1, 2 or 4 channels available

f-e-t.com/VisualSoft
| Supports Standard and High Definition
| Automated or user-managed video file copying
| Scalable video quality
| Record to any media, USB Storage, Tape Backup, Network Attached Storage (NAS)
| Compatible with Woods Nexus and Elementz (Coabis) / Aize integrity Elements
| H.264 & H.265 File Formats
| Online Event Logging
| Record to multiple media simultaneously
| Continuous 24-7 operation
| Open API for integration with 3rd party products
| User definable file size and time limits
| Built-in dynamic video overlay (see VisualOverlay)
| Build-in 3D Structure Inspection Module (see Visual 3D-Inspector)
| Advanced playback search features
| Shuttle control on playback
| SDI and IP Camera Inputs
| SDI and Network Stream Outputs (Free Network Player)


| Standalone or built-in to VisualDVR
| Easy drag & drop configuration
| Multiple layers
| Simple On/Off switching
| Survey data display
| Logos
| Configurable text
| Text or logo transparency
| Multiple serial or network inputs
| Offline overlay in VisualEdit

| Automated file transfer from online to offline
| Automated backup to multiple devices and device types
| Tape backup function
| “Virtual Tape” file containers
| Exact copies to other disks
| Backup processed data
| Verify all backups
| Recover from backups
| Display all status
| Sort by time or KP

| Synchronised Playback of all video & data
| Remote control interfaces for 3rd party products
| User configuration of all views
| Go to inspection events
| Go to dive log events
| Overwrite of Overlay
| Import of data & video
| Export of data & video
| HTML Events Reporting
| Support and Maintenance contract available
| Automatic creation of electronic reports
| Pipeline crossing 3D display







HQ Location: 10 East Main Street Richmond, VT 05477 USA
Regional Offices:
10 Cordage Park Circle, Suites 234-243, Plymouth, MA 02360 USA
4901 Morena Blvd., Unit 701, San Diego, CA 92117 USA
550 Gus Hipp Blvd., Unit 2, Rockledge, FL 32955
Company Intro
Greensea IQ is a dual-use technology company transforming proven defense innovations into commercial solutions that drive significant impact. We are uniquely positioned to lead in the expanding Blue Economy, addressing the need for scalable ocean protection, netzero shipping emissions, ocean-based energy alternatives, and climate change insights. As a global leader in autonomous underwater robotics, we deliver intelligent, high-impact solutions to meet the evolving demands for smarter, more capable maritime technology.
Contact
sales@greenseaiq.com
+1.802-434-6080
EverClean helps reduce fuel costs, improve vessel performance, and lower environmental impact. Using advanced robotics and precise hull data, it keeps ship hulls clean with a simple monthly subscription. This proactive service boosts efficiency and provides valuable insights into hull condition, positioning EverClean as an essential service for modern maritime operations.
EverClean robots carry out cleaning operations with unmatched precision, resulting in minimal repetition and accurate data collection to deliver a hull condition report after each service.
Their compact size provides a scalable and more cost-effective solution to maintaining optimum efficiency, as well as reducing carbon emissions and lowering fuel costs. EverClean, and the concept of subscribing to a more efficient ship by maintaining an always clean hull, is the first complete offering of its kind and stands in stark contrast with the inherently harsher and larger manually operated and diver-assisted reactive systems currently being used.
Fuel Savings
| On average, customers reduced fuel consumption by 6.4% following an EverClean service
| In 2024, customers averaged 90% 30-day ROIs
Carbon Reduction
| EverClean customers reduced emissions by 6.4%
| Significant financial savings potential for reducing emissions and receiving a passing CII rating
Maintenance
| Minimized dry dock intervals with intelligence-based planning
| Avoid heavy fouling and harsher cleaning methods while extending coating life with continuous maintenance
Fleet Readiness
| Extended range on single fueling (simplified logistics)
| Minimize downtime by improving maintenance decisions through collected EverClean IQ
Biosecurity
| By habitually removing slime, hard macrofouling is denied a biologically conducive place to settle and thrive
| EverClean’s approach is backed by academic research

Reducing fuel consumption is a direct and effective method for lowering emissions. Achieving fuel efficiency involves optimizing operations, particularly by ensuring the hull maintains optimal hydrodynamic efficiency.
By systematically addressing biofouling and preventing its growth, EverClean establishes a consistent performance baseline. EverClean provides an online reporting dashboard that details the cleaning and hull status data. This eliminates the need to sift through multiple data sources or wait for critical events to occur. Instead, it allows for the early identification of minor issues before they escalate into significant problems.

The EverClean IQ robot is an advanced underwater hull inspection solution that combines hull crawling and underwater flight capabilities. Designed to inspect hard-to-reach areas on a vessel, EverClean IQ robot integrates high-resolution cameras and ultrasonic sensors, offering a comprehensive view of hull conditions. This allows for efficient and accurate inspections of coating condition,hull-plating thickness, and sea chest inspections, allowing decisions to be made while the ship is in the water without putting divers at risk.
By providing a more efficient, real-time inspection process, it allows for predictive maintenance and reduces overall operating costs for clients. The robot’s ability to maintain vessels in peak condition means reduced fuel consumption and improved operational efficiency, making it a valuable asset for fleet managers and maritime companies. This innovation is set to drive revenue growth has Greensea IQ positions itself as a leader in maritime hull maintenance solutions, catering to an expanding market that demands sustainable, cost-effective operations.The EverClean IQ robot is also part of the broader EverClean service, which ensures vessels remain free from marine fouling, leading to significant fuel savings and reduced CO2 emissions. By integrating EverClean IQ inspection into its service offerings, Greensea IQ has strengthened its position in the maritime industry, offering a solution that not only addresses current challenges but also sets a new standard for hull maintenance.
AES engelement.com
Aleron Limited aleronsubsea.com
AME Offshore Solutions – AECOR amepl.com.au
ASV Global asvglobal.com
ATRAC atrac.net
AX Tech axtech.no
Caley – Seanamic caley.co.uk

Washington, DC, USA
Aberdeenshire, Scotland, UK
Perth, WA, Australia
Portchester, England, UK
Rio de Janeiro, Brazil
Molde, Norway
Glasgow, Scotland, UK
Detail Design detaildesigninc.com Houston, TX, USA
DGI dgi-company.com
Leidschendam, Netherlands
Dynacon – Forum dynacon.com Bryan, TX, USA
Ferri ferri-sa.es
Gen Surv Robotics gensurv.com
Hawboldt hawboldtind.com
Henriksen hhenriksen.com
Hydramec hydramec.com
Hydroid hydroid.com
IHC royalihc.com
International Submarine Engineering ise.bc.ca
James Fisher and Sons Plc james-fisher.com
Kongsberg kongsberg.com
Lawson Engineers lawson-engineers.com
Lidan Marine lidanmarine.com
MacGregor – Cargotec macgregor.com
Ocean Scientific International osil.com
OceanWorks oceanworks.com
Okeanus okeanus.com
Osbit osbit.com
PAG Offshore pagoffshore.com
Palfinger Marine palfingermarine.com
Parkburn parkburn.com
Pommec pommec.com
Radoil – Reelpower reelpowerog.com
Rapp Marine rappmarine.com
Rolls Royce Naval rolls-royce.com
Ropos ropos.com
RS Aqua rsaqua.co.uk
Saab Seaeye seaeye.com
Scantrol scantrol.com
Seaonics seaonics.com
Seatec n-seatec.com
SeaView Systems seaviewsystems.com
SH Group shgroup.dk
SMD smd.co.uk
SMP Ltd smp-ltd.com
Sperre sperre-as.com
Subco subcorentals.com
Subsea Innovation subsea.co.uk
Svendborg Yacht Vaerft syvas.dk
Tech Safe Systems – Outreach outreachltd.co.uk
Ulmatec ulmatec.no
West Marine wmt.com.sg
WT Industries wt-ind.com
Pontevedra, Spain
Bangkok, Thailand
Chester, NS, Canada
Tønsberg, Norway
Great Yarmouth, England, UK
Pocasset, MA, USA
Kinderdijk, Netherlands
Port Coquitlam, BC, Canada
Barrow-in-Furness, England, UK
Kongsberg, Norway
Carlisle, England, UK
Lidköping, Sweden
Helsinki, Finland
Havant, England, UK
Burnaby, BC, Canada
Houma, LA, USA
Northumberland, England, UK
Dalian, China
Salzburg, Austria
Hamilton, Scotland, UK
Bergen op Zoom, Netherlands
Houston, TX, USA
Bodø, Norway
Bristol, England, UK
North Saanich, BC, Canada
Alton, England, UK
Fareham, England, UK
Bergen, Norway
Aalesund, Norway
Zierikzee, Netherlands
Dexter, MI, USA
Svendborg, Denmark
Newcastle, England, UK
Preston, England, UK
Notodden, Norway
Great Yarmouth, England, UK
Darlington, England, UK
Svendborg, Denmark
Falkirk, Scotland, UK
Hareid, Norway
Singapore
Houston, TX, USA

Location: Bryan, TX
Company Intro
Dynacon offers a comprehensive range of products essential for launch and recovery operations, encompassing multiple types of winches and A-Frames. Our specialized offering also includes heave compensation systems, ensuring a complete solution for our customers. We provide extensive support services, such as training, installation assistance, and after-sales support throughout the equipment’s lifespan.
Dynacon Launch and Recovery Systems has a proven track record for both safety and efficiency. Our distinctive and reliable equipment not only enhances operational efficiency but also reduces installation and operating costs significantly.
Operated within our dedicated facility in Bryan, Texas, our production process covers every aspect, from in-house design and engineering to fabrication, assembly, and rigorous testing. Dynacon winches and handling systems can be customized and constructed to meet the certification requirements of renowned agencies such as the American Bureau of Shipping (ABS), Det Norske Veritas (DNV), Lloyd’s Registry of Shipping, the U.S. Coast Guard, and other certifying bodies.
Contact Dynacon.sales@f-e-t.com f-e-t.com/dynacon
Dynacon provides specialized winch systems designed for Remotely Operated Vehicles (ROV) capable of operating at depths of up to 4,000 meters. Each ROV winch system is meticulously tailored to meet our customer’s unique requirements. Customization options encompass different levelwind configurations, horsepower ratings, hazardous area specifications, and control systems. We possess the expertise to create a bespoke solution precisely tailored to your specific needs.
Dynacon offers a range of standard designs for electric, hydraulic, and electro-hydraulic winch systems tailored for coring, Conductivity Temperature and Depth (CTD), side scan sonar, and similar applications. We regularly manufacture variations of these standard designs and also create unique, custom solutions as per our clients’ specific requirements. Our winch systems have been widely adopted by universities, military organizations, and commercial customers globally.

Dynacon excels in the production of high-performance ultra deep-water traction winch systems. These advanced systems are integral components for deep-tow sonar, subbottom profiling, towed camera sleds, and deep-water search and salvage operations. Our winch systems come in diverse configurations, tailored to meet the specific needs and purposes of our customers.
Dynacon offers a wide range of A-Frames tailored for various applications, including Remotely Operated Vehicles, towed systems, and IWOCS support. Each A-Frame is engineered to match your specific requirements. Our self-erecting A-Frames ensure both safety and swift installation on vessels. Additionally, we specialize in retrofitting and refurbishing existing A-Frames. Our expertise includes integrating Swing/Sway function capabilities, allowing us to upgrade your previously delivered A-Frames with this advanced functionality. Trust Dynacon for comprehensive solutions and innovative upgrades for your A-Frame needs.

The Model 6000 (M6000) Launch and Recovery System (LARS) from Forum Energy Technologies is a compact, integrated solution for inspection and light work-class ROV operations. Combining an A-frame, winch, and hydraulic power unit into a single skid-mounted package, it enables fast mobilization with minimal vessel interface. DNV-certified and featuring plug-and-play integration, a gimble docking head, and advanced hydraulic controls, the M6000 offers a 5,200 kg safe working load and 3,300 m umbilical capacity. Designed for IMR, cable lay, and structural inspections, it delivers efficiency and versatility across applications from wind farms to light construction.
Dynacon, under FET, produces a variety of Heave Compensation Systems designed to counter vessel motion and safeguard deployed packages, tailored to our clients’ specific needs and applications. We provide three types of heave compensation control systems:
| Passive Heave Compensation: Equipped with manually adjustable controls.
| Auto-Passive Heave Compensation: Utilizes a monitoring package and control system to optimize its performance automatically.
| Active Over Passive Heave Compensation: Incorporates an electro-hydraulic power unit that actively supplements the auto-passive system.
Benefits & Features of Active Heave Compensation:
| Factory or dockside testing—no at-sea tuning
| Standardized solution—simple configuration, no vessel-specific programming
| Integrated MRU—cost savings, long-term stability, no recalibration
| Free OTA support via vessel internet
Dynacon and Scantrol partnered in 2017 to create a standardized AHC solution for Dynacon LARS systems. Sold and integrated by Dynacon, it offers short lead times and is available for both new and existing LARS systems.
Location: Hanover House, Boundary Road, Great Yarmouth, Norfolk, NR31 0LY
Fabrication Department: James Court, Faraday Road, Gapton Hall Industrial Estate, Great Yarmouth, Norfolk, NR31 0NF
Company Intro
Hydramec Offshore Hydraulic Systems is a global leader in Launch and Recovery Systems (LARS), with 35 years of expertise in providing trusted, high-quality LARS design and manufacturing for clients around the world, with more than 200 systems currently in operation worldwide.
The company's product portfolio includes a wide range of electrical and hydraulic solutions, as well as customised marine equipment to meet specific project requirements. Products also include winches, hydraulic power units, and other advanced handling solutions.
Contact sales@hydramec.com
+44 (0) 1493 441000 hydramec.com
Hydramec has been designing and building LARS for over 35 years and has a wealth of experience in the design, construction, and installation of these systems. In addition, we can refurbish any LARS and carry out the necessary repairs to ensure they operate as if new. Our wide range of launch and recovery systems includes our standard LARS, crane LARS, and many more. We also offer bespoke LARS to suit your specific requirements.

All components are stocked to reduce lead-times and are suited for long term ship/rig board operation, working in the most hostile and demanding offshore environments.


Features:
| Hydramec self-contained LARS which is suitable for most ROV’s
| HPU removable Winch has a variety of options, speeds & loads
| Base is built on 20ft shipping container footprint 5.5-ton max load
| Max line speed is of winch is 45m per minute at core –96m per minute with AHC
| Tied down by twist locks or conventional welded brackets
Key Features:
| 4,300mm(L)×1850mm(W)×4,200mm(H)
| 11,500kg MGW
| 2,500kg SWL vertical lift
| 1,030kg SWL towing 12 degs from horizontal
| 6,000m Capacity of 11.43mm Umbilical
| Docking head for latch function
| Hydraulically operated A-frame
| Electrically operated winch & spooling
Crane LARS’ can be used on fixed installations or vessels of opportunity; they conform to freight container sizes. We have a range of sizes to suit different vessels. Field serviceable parts and components are used to make maintenance easy for use in the most demanding offshore environments or remote locations.

Key Features:
| Self-contained for free swimming ROVs
| Various sized winches, crane sizes, & safe working loads
| Docking device optional - Free standing to 300m excursion
| Available to suit TMS or free swim systems, safe area or Zone 2 also available
Hydramec offer a range of winches, varying in size. These include ROV free swimming tether winches, TMS based lift winches and slipring based umbilical winches for side scan sonar, geotechnics, seismic streamers, tugger, and heavy lift winches. All winches can be hydraulically or electrically driven.



Features:
| Hydramec Standard winch
| Various safe working loads, speeds & capacities
| Built in self-contained lifting frame
| Complete with integrated HPU
| Lloyds approved
Features:
| Small compact umbilical management systems
| Lightweight and robust
| Fully autonomous
| Weight is 780kg including 540m of umbilical cable
| Manufactured from aluminium and plastic
| DNV approved
Features:
| Small lightweight winch Made for tether storage
| Electric winch controlled by handheld pendant
| Optional integrated level wind
| Different drums available i.e., Grooved shells
| Heavy duty options available: HH-272: Aluminium storage winch
Hydramec is well known for building bespoke systems. We offer design services to collaborate with our clients in creating a customised system, which can then be built and installed by our team of engineers. Hydramec supplies a variety of bespoke marine equipment, including LARS and winches, and has developed unique solutions such as Hammond grabs, vibrocorers, moonpool systems, and more. Our design team and engineers are dedicated to finding the right solution for your requirements.
Location: Barras Lane, Dalston, Carlisle, CA5 7ND, UK
Company Intro

Lawson Engineers provides robust, long-life, bespoke mechanical handling solutions for offshore and quayside operations, benefitting from forty-five years of experience with ROVs and subsea tool handling. Generational expertise at each stage of design and manufacture with hands-on, through-life maintenance ensures a client-centred approach to meeting diverse requirements. The Standard Work Class LARS is a product with over 100 cycles of design and manufacture evolution; a fine-tuned response to customer specifications and feedback. Each LARS is a composite of Lawsons core products; umbilical or rope winch, hydraulic power unit, telescopic crane or A-frame, docking head, extending-deck skid and containerisation – all of which sell either separately or as one fully-integrated system where customer mobilisation issues have been solved by design.
The goal is to create simplicity of design to allow the operator to mobilise and demobilise, service and maintain every aspect of the machine and thus keep through-life costs down. Industries served include; Renewables, Ocean Science, Oil & Gas, Ports and Defence .
Contact enquiries@lawson-engineers.com
+44 (0) 1228 711 470
lawson-engineers.com

Lawson work class LARS offer:
| A simple, compact, lightweight unit within a small footprint, at a competitive price
| A fully integrated system, plug in and play
| 5-16Te in air Safe Working Loads—all within one space envelope
| Umbilical storage to 6,500m
| Hydraulic or electric drive
| Fast cable speed
| Extending deck enlarges work space
| Varied control options; hydraulic, electric, pneumatic, radio-remote, pendant, desk and ROV cabin integrated stations
| Easy road transport and mobilisation
| Telescopic legs or boom allows a range of ROV types and sizes
| Soft-landing snubber protects the ROV
| Bespoke TMS interface and termination to suit
| AHC: a modular system developed with Scantrol for any Lawson LARS
| Hazardous Area units, usually Zone 2
Other projects are also covered ….





Location: Turbinia Works, Davy Bank, Wallsend, Newcastle upon Tyne, NE28 6UZ, United Kingdom
Other Locations: No. 321, Feizhou Road, Lingang New Town, Pudong, Shanghai, 201306, China
Company Intro
SMD is an advanced global designer and manufacturer of subsea remotely operated and autonomous power and control solutions. Operating across several technology areas, SMD specialises in subsea trenching, work class ROVs, submerged mining and vessel deck equipment, as well as providing a range of subsea components through the Curvetech brand. SMD Services offer the capability, resources and expertise to support clients in multiple operations; around the clock and on a global scale. SMD has a passion for excellence, backed by proven engineering expertise and outstanding global service over the last 50 years.
Contact
Matthew Woodward
Business Development Manager matthew.woodward@smd.co.uk
+44 (0) 7794 901 896
smd.co.uk
We supply a large range of fixed and mobile systems from 6Te to more than 300Te SWL. All our systems are tailored to our customers’ requirements and are capable of handling vehicles, quadrants, scientific instruments, subsea modules and other tools. Our A-Frame systems can be suited to a variety of vessels such as PSV, survey, dive support, construction and specialised lay vessels. All our A-Frames are certified to Lloyds and DNV rules.
SMD have a long history in supplying a large range of both lifting umbilical winches and tow winches. We also offer bespoke electric winch solutions. Our lifting umbilical winches are capable of handling loads up to 25Te operating in up to sea-state 7. The umbilical cables are double armoured and operate at voltages from 3300 to 4500 volts. Lifting umbilical winches are primarily used to power Q-Trencher ROVs, such as the QT1400 and the QT600 and lightweight tractor systems.

Our standard deck Hydraulic Power Units (HPUs) are manufactured to interface with SMD A-Frames and Umbilical Winches to minimise deck space, forming a complete equipment handling system. SMD standalone HPUs include dual motors for redundancy and a lightweight open frame design suitable for road transportation. All our HPU’s are designed for easy integration with other SMD equipment and incorporate designs to enable long service life.
SMD bring years of knowledge and experience to the design and manufacture of Launch and Recovery Systems (LARS) to offer a range of complete turnkey launch systems specifically designed for handling for work class ROVs, trenching and mining systems.
Our standard LARS are manufactured to interface with SMD’s range of vehicles, minimising deck space to form a complete vehicle handling system but can be easily interfaced to other OEM vehicles. Designed for maximum reliability, all LARS systems are available with DNV or Lloyds Design Approval as standard and can be load tested at our in-house production facility according to both standards and IMCA if required. We perform full system electrical stack up tests and can carry out umbilical wind on under back tensions of up to 12Te and mechanical termination of the bullet to ensure maximum performance in field.
Optional features such as Electric Drive, AHC, Enhanced instrumentation and automation pack- ages, deck lighting, cameras and umbilical cooling/monitoring systems are available on request.
General Features:
Standard 4Te, 6Te, 8Te, 12Te and 15Te SWL LARS available • Light weight designs • Up to sea state 6 • Road Transportable • Bunded skid bases • Suitable for a wide range of 3rd party ROV’s, umbilicals & sliprings • Custom designs can be provided
A-Frame Features:

Self-erecting designs • Anti-crush mechanism • Integrated Docking Head • Pivoting sheave wheel • Umbilical length out sensor • Fail-safe docking head latch system • Outboard safety gates • Main gantry cylinders mounted in-line with legs to improve maintenance access
Umbilical Winch Features:
Dual control for remote or local operation • Closed-loop fleeting control with Manual / Automatic modes • Electric or Hydraulic Drive • Active Heave Compensation Operations • Adjustable fleeting box to allow different configurations of fleeting entry angles • Conventional (Transverse) or Axial Fleeting • Optional bolt-on grooved drum shells • Integrated crash frame with lift points • Failsafe brake • Quick coupling hydraulic connections
SMD offer the most comprehensive range of LARS solutions on the market for trenching ROVs and subsea tractors. They offer special features for handling heavy in air to light in water vehicles while protecting the umbilical cable always. SMD’s Deck Equipment Sales team can advise on optimum deck layout and structural interface of equipment, ensuring that customers are supported every step of the way.
Features:
| Wide and narrow angle A-Frame designs available.
| Integrated system controls for ease of operation.
| Axial or drum fleeting winch options to reduce deck space if required.

| Automated launch features with safety interlocks to prevent user error.
| Cursor launch systems with lift winches for heavier vehicles.
| Slack arm winch option to prevent umbilical snatch loads.
| Designed to Lloyds or DNV rules up to sea state 6.
| Passive heave compensation packages for landing over products on the seabed.
SMD also offer LARS for plough systems for operation on multiple applications including fibre optic, power or pipeline installations. We have the ability in house to advise on deck layout to optimise ease of launch and recovery and ensure efficiency throughout the operation. Our sales team also offer vessel integration support and ship design consultancy to ensure that all LARS are designed to meet individual specifications.
Features:
| Standard turnkey packages for fibre and power cable systems.
| Wide angle plough launch systems for launching / towing on the same wire.
| Stabilising Frames to suit a range of systems.
| Option to add quadrant handling functionality for power cable operations.
| Heave compensation systems for controlled subsea landing.
| Range of tow winches and over boarding sheaves.
Blueprint Lab blueprintlab.com
ECA Group ecagroup.com
Houston Mechatronics houstonmechatronics.com
Hydro-Lek hydro-lek.com
Imenco imenco.no
Saab Seaeye saabseaeye.com
TechnipFMC - Schilling Robotics technipfmc.com/en/what-we-do/subsea/ Robotics/manipulator-systems
Titanrob Technologies titanrob.com

St Peters, NSW, Australia
La Garde, France
Houston, TX, USA
Fareham, Hampshire, UK
Aksdal, Norway
Fareham, Hampshire, UK
Davis, CA, USA
Nigran, Spain

HQ Location: (Corporate) TechnipFMC, 11740 Katy Freeway, Houston, Texas 77079, USA TechnipFMC, Schilling Robotics, LLC, 201 Cousteau Place, Davis, California 95618, USA
Company Intro
Our Schilling Robotics legacy brand delivered its first manipulator system in 1986. Since then, we have delivered more than 3,000 systems. Our manipulators are deployed on nearly every work-class ROV in the world as well as other submersibles, including electric ROV’s, and research and exploration submarines. As subsea intervention tasks increase in complexity, our manipulator systems will continue to be at the forefront, providing the dexterity, strength and reliability to perform intricate tasks under water. ROV’s and Submersibles operate in a global arena and to support our clients Schilling Robotics provides 24/7 helpline, email technical support, field support engineers plus offers comprehensive spares support through its online ordering portal enabling the customer to price, order and track its shipment through the customers own dedicated access portal. Whether help is needed on-site or offshore, our highly trained field support engineers are experienced in assisting customers.
Contact Schilling.Sales@technipfmc.com
technipfmc.com/en/what-we-do/ subsea/Robotics/manipulator-systems
The TITAN 4 has the dexterity and accuracy necessary to perform the fine movements needed for complex tasks. When this ability Is combined with the manipulator’s reach (1,922mm). payload capacity (122kg at full extension), depth rating (up to 7,000msw), and large operating envelope, the TITAN 4 offers unparalleled performance in a wide range of subsea applications.
The ATLAS 7R is a new class of heavy-duty, seven-function grabber that has been designed to lift heavy loads, while being lightweight and easy to control. With six degrees of freedom, a high lift capacity (250kg or 5501b at full extension), and a depth rating of 6,500msw, the ATLAS gives operators the freedom and strength to perform a wider range of heavy-duty Jobs in harsh subsea environments.


The CONAN 7P is designed to perform demanding tasks and yet be economical to install, operate, and maintain. Its power, reach, and rugged construction make it the perfect choice for subsea manipulator applications that require a combination of heavy lifting and dexterity.

The RigMaster is a five-function, rate-controlled, heavy-lift grabber arm that can be mounted on a wide range of subsea ROVs. It is engineered for the strength needed to withstand the industry’s harsh and repetitive needs day after day. The grabber arm can be used to grasp and lift heavy objects or to anchor the ROV by clamping the gripper around a structural member at the work site.

The ORION’s compact size, light weight, and excellent payload capacity make it the system of choice for light and medium work-class ROVs. The arm’s structural segments are fabricated from hard-anodized extruded aluminium for strength and corrosion resistance. Deepwater tasks are no problem for these arms.
Options and Accessories

To support client’s operational manipulator requirements Schilling Robotics offers:
| Multiple Gripper Configurations for the Various Manipulators
| Extended Depth Ratings (Subject to Manipulator)
| Dual Manipulator Configurations (Subject to Manipulator)
| Standard and Enhanced Spares Kits
| Maintenance and Repair Tool Kits
Blueprint Subsea blueprintsubsea.com
Coda Octopus codaoctopus.com
Echologger echologger.com

Ulverston, England, UK
Edinburgh, Scotland, UK
Goyang-Si, South Korea
EvoLogics evologics.de Berlin, Germany
Exail exail.com
Imagenex imagenex.com
Impact Subsea impactsubsea.co.uk
Kongsberg Maritime km.kongsberg.com
Kraken Robotics krakenrobotics.com
Norbit norbit.com
Cedex, France
Port Coquitlam, BC, Canada
Ellon, Scotland, UK
Kongsberg, Norway
St John's, NL, Canada
Trondheim, Norway
Nortek nortekgroup.com Rud, Norway
Silicon Sensing siliconsensing.com
Sonardyne sonardyne.com
Sonavision sonavision.com
Teledyne Marine teledynemarine.com
Tritech International tritech.co.uk
Valeport valeport.co.uk
Water Linked waterlinked.com
WFS wfs-tech.com
Plymouth, England, UK
Yateley, England, UK
Aberdeen, Scotland, UK
Thousand Oaks, CA, USA
Aberdeen, Scotland, UK
Devon, England, UK
Trondheim, Norway
Livingston, Scotland, UK

HQ Location: The Clock Tower Business Centre, Low Wood, Ulverston, Cumbria, LA12 8LY, UK
Company Intro
Driven by innovation, Blueprint Subsea’s leading range of compact, robust, intuitive and affordable underwater acoustic products have been meeting the rigorous demands of the global subsea, offshore and defence markets since 2006.
We specialise in two-dimensional imaging sonars, acoustic positioning beacons and diver navigation systems. Designed in-house and using advanced manufacturing techniques, we develop outstanding systems, without compromise.
Contact
James Colebourn – Technical Sales Engineer – j.colebourn@blueprintsubsea.com
Ashleigh Popov – Sales Coordinator – a.popov@blueprintsubsea.com
Emma Liptrot – Sales Coordinator – e.liptrot@blueprintsubsea.com enquiries@blueprintsubsea.com +44 (0) 1539531536 (UK)
The StarFish range offers towed, hull-mounted and OEM systems that give exceptional image quality in a compact and rugged form factor. Specifically designed for shallow water survey work.
| Frequencies from 450kHz–1MHz, using CHIRP technology
| Up to a 200m swathe coverage
| Horizontal beam width as low as 0.3°

| Towed systems depth rated of 50m and OEM to 2000m
| Simple, intuitive operator software


The Oculus provides outstanding image quality across a variety of single and dual frequencies models. Available in 500m, 1000m and 4000m depth ratings, the Oculus is designed for use on small inspection-class ROVs through to large work-class platforms.
| Single and dual frequencies from 375kHz to 3.0MHz
| Operating ranges up to 200m
| Ultra-fast update rates of up to 40Hz


| Depth ratings of 500m, 1000m and 4000m
| Simple, intuitive operator software


SeaTrac is a high accuracy USBL acoustic positioning system for real-time ROV, AUV and diver tracking. Underpinned by a robust signalling protocol, SeaTrac systems give reliable positioning data even in the most challenging of environments.
| Real-time ROV, AUV and diver location
| High accuracy positioning
| Track up to 14 in-water assets
| Bidirectional data exchange facility


| 1000m operating range
| Depth ratings of 300m and 2000m
| Simple, intuitive operator software
Designed, manufactured, and tested in-house in the UK’s Lake District, we deliver high-quality, low-cost, innovative solutions. All products come with extensive technical support and comprehensive customer service. Contact us now to discover more – enquiries@blueprintsubsea.com



HQ Location: Silverfield House, Aberdeen Energy Park, Claymore Drive, Bridge of Don, Aberdeen, AB23 8GD, UK
Company Intro
We are a global provider of underwater sonar, altitude, attitude, depth, heading and temperature sensors. In addition, we also provide ultrasonic flooded member detection systems. We design, manufacture and support all our products directly and internationally through a global distributor network. We operate a UKAS certified ISO9001:2015 quality management system to ensure the highest level of quality in our sensor solutions.
Want to know how we can help with your underwater sensor or system requirements? Contact us today to discuss further.
Contact
Technical Sales - Ace Awaad Technical Sales - Ewan Ogilvie sales@impactsubsea.co.uk +44 (0)1224 460850 impactsubsea.com
High performance imaging and profiling sonars provide exceptionally clear imagery and long range capability. Available in Titanium and with optional integrated Pitch & Roll, the ISS360 is ideal for a large number of underwater imaging applications. The ISP360 is a high-resolution profiling sonar suitable for profiling applications where high accuracy is required.
| World’s fastest and most compact scanning, imaging sonar
| Depth Rated to 6,000 Meters

| Optional Pitch & Roll
| Software to View, Log & Configure

| No Slip Rings
| CHIRP & IS 3 Acoustics
| 360° Field of Vision

The ISA200 & ISA500 series of underwater Altimeter & Echo Sounders provide exceptionally long-range measurement capability – in excess of 250 meters. In addition to this, they have a 1mm accuracy, allowing precision underwater distance measurements to be made.
| ISA200 Range: 250m+
| ISA500 Range: 120m+

| Optional Heading, Pitch & Roll
| Software to View, Log & Configure Digital & Analogue Interfaces

| Emulate Any Device
| Multi Echo Output
| Optional Sonar Backscatter


The ISD4000 is a compact, survey grade Depth & Temperature Sensor. Optionally, the unit can also be provided with an integrated Attitude and Heading Reference System (AHRS). This provides highly stable Heading, Pitch and Roll readings.
| 0.01%FS Depth. Optional 0.005%FS
| 0.1°C Temp. Optional 0.05°C
| Optional Heading, Pitch & Roll
| Emulate Any Device
| Digital Interfaces
| Survey Grade


The ISM3D is a highly accurate underwater Attitude & Heading Reference System. The ISM3D utilises high grade MEMS based Accelerometers, Angular Rate Gyroscopes and Magnetometers all of which feed into an advanced fusion engine driven by a dual core micro-processor.
| ±1° Heading Accuracy
| ±0.07° Pitch & Roll Accuracy
| Software to View, Log & Configure
| Depth Rated to 6,000 Meters
| Robust & Compact Housing
| Emulate Any Device

The ISFMD system provides the latest in underwater ultrasonic Flooded Member Detection technology.
| Ultrasonic FMD System
| Visualise Acoustic Returns
| Automatic Report Generation
| ROV or Diver Operated
| No Radioactive Sources

Unity provides a 1U high, 19" rack mountable computer running seaView software together with a communications interface.
| Operate Impact Subsea sensors and configure outputs to Survey
| 4 Communication Ports
| Ethernet & VDSL Connection


seaView software package comprised of multiple apps for viewing, logging, calibrating & configuring all Impact Subsea sensors.
| View Live Data
| Log to CSV or third party output
| Connect to Multiple Sensors
| Configure & Calibrate Sensors

seaMux provides a highly compact underwater multiplexer for use with Impact Subsea sensors and third party serial or Ethernet based devices.
| 4 Communication Ports
| Daisy Chain seaMux
| Daisy Chain Sensors
| Ethernet & VDSL Connection

HQ Location: Vangkroken 2, 1351 Rud, Norway
Company Intro
Nortek designs, develops and produces acoustic underwater sensors that are used to measure motion in our marine environment.
These sensors include Acoustic Doppler Current Profilers (ADCPs), which measure currents and waves, and Doppler Velocity Logs (DVLs), aids to navigation for subsea vehicles which provide velocity information using acoustics.
Contact www.nortekgroup.com/contact
Explore Nortek’s comprehensive range of navigation products. Whether you are operating shallow-water AUVs or piloting ROVs at depth, our Doppler Velocity Logs (DVLs) are essential to subsea vehicle navigation systems. Often paired with inertial sensors like AHRS or INS, our DVLs ensure precise and reliable navigation tailored to your needs.
Highlights:


| Exceptional bottom track performance at ranges up to 375 m
| Water track feature provides velocity backup in case of bottom going out of range
| Current profiling capabilities inform safe operations
| Equipped for easy integration with leading INS systems
The DVL 333 Surface is a Doppler Velocity Log designed specifically for surface vessels. Traditional DVLs have a more vulnerable protruding head. The DVL 333 Surface mounts flush to the vehicle hull, alleviating this concern and minimizing drag and the risk of cavitation at the head. DVL 333 Surface is available with multiple mounting options.
Highlights:
| Maintain position or navigate when GNSS is lost
| Ready for integration with leading INS
| Flush-mounting form factor mitigates traditional challenges with surface vehicle navigation


Applications:
| USVs and crewed surface vessels requiring redundant navigation input
| Vehicles requiring flush-mounting form factor
Designed for applications up to 300 m, our lightweight shallow-water DVLs provide exceptional range and reliability for subsea vehicles of all sizes.




The deep-water version of our DVL enables vehicles to carry out missions of long duration at depths of up to 6000 m without sacrificing performance.




The Nucleus 1000 expands the technological capabilities of small AUVs and ROVs by offering an integrated AHRS or optional INS in a compact package.

Long-term accuracy >1.01% (license-free), <0.3% (export-controlled)
HQ Location: Sonardyne International Ltd, Blackbushe Business Park, Yateley, Hampshire, GU46 6GD, United Kingdom / +44 1252 872288
Regional Offices:
UK – Aberdeen: Units 12-14 The Technology Centre, Claymore Drive Bridge of Don, Aberdeen, AB23 8GD, United Kingdom / +44 1224 707875
UK – Plymouth: Sonardyne International Ltd, Pier House, Turnchapel, Plymouth, Devon, PL9 9XB, United Kingdom / +44 1752 482352
Company Intro
Brasil – Rio Das Ostras: Sonardyne Brasil, Av. Zen Lotes 05 E 06 Quadra D Zen, Rio Das Ostras, RJ Cep 28890-000, Brasil / +55 22 2123 4950
Asia – Singapore: Sonardyne Asia Pte. Ltd. 23F Loyang Crescent, Block 602, Singapore, 509022 / +65 6542 1911 USA – Houston: 8280 Willow Place Drive North, Suite 130, Houston, Texas 77070, USA / +1 281 890 2120
Over five decades, our innovations have set and then reset the benchmarks of what’s possible, first in underwater positioning with products like Compatt, which is still a global byword for acoustic transponders six generations later, and, since the start of the century, equally significant developments in sonar, inertial and optic technologies. From helping to accurately position the very first truly deepwater offshore structures to mapping globally significant historic wrecks, and from detecting tsunamis to broadcasting live video from a submersible, our history and future is one of industry firsts; providing the answers to your most important challenges.
Saves you time. Saves you weight. Saves you space.

SPRINT-Nav: the ultimate all-in-one subsea navigation solution. Save time, weight, and payload with an integrated INS, DVL and pressure sensor. Benefit from over a decade of mission support expertise and unparalleled accuracy (as low as 0.01% path variance).

HQ Location: Sonardyne International Ltd, Blackbushe Business Park, Yateley, Hampshire, GU46 6GD, United Kingdom / +44 1252 872288
Regional Offices:
UK – Aberdeen: Units 12-14 The Technology Centre, Claymore Drive Bridge of Don, Aberdeen, AB23 8GD, United Kingdom / +44 1224 707875
UK – Plymouth: Sonardyne International Ltd, Pier House, Turnchapel, Plymouth, Devon, PL9 9XB, United Kingdom / +44 1752 482352
Company Intro
Brasil – Rio Das Ostras: Sonardyne Brasil, Av. Zen Lotes 05 E 06 Quadra D Zen, Rio Das Ostras, RJ Cep 28890-000, Brasil / +55 22 2123 4950
Asia – Singapore: Sonardyne Asia Pte. Ltd. 23F Loyang Crescent, Block 602, Singapore, 509022 / +65 6542 1911
USA – Houston: 8280 Willow Place Drive North, Suite 130, Houston, Texas 77070, USA / +1 281 890 2120
Over five decades, our innovations have set and then reset the benchmarks of what’s possible, first in underwater positioning with products like Compatt, which is still a global byword for acoustic transponders six generations later, and, since the start of the century, equally significant developments in sonar, inertial and optic technologies. From helping to accurately position the very first truly deepwater offshore structures to mapping globally significant historic wrecks, and from detecting tsunamis to broadcasting live video from a submersible, our history and future is one of industry firsts; providing the answers to your most important challenges.
Contact sales@sonardyne.com www.sonardyne.com
Unleash unprecedented tracking performance with Ranger 2.
Ranger 2 USBL: pioneering performance for every underwater challenge. Adapt seamlessly to any depth, vessel type, or mission complexity. With robotics capability allowing you to communicate with and control subsea assets. The most trusted USBL system on the market.








HQ Location:
Teledyne RESON A/S: Fabriksvangen 13, 3550 Slangerup, Denmark. Phone: +45 4738 0022
Company Intro
Teledyne Marine is an organization comprised of 23 leading surface and subsea technology brands assembled by Teledyne Technologies Inc. These technologies span instruments; subsea and surface vehicles and navigation; imaging sonars, cameras and lights; and interconnect solutions. Collectively, Teledyne Marine is able to offer the widest breadth of technology in the industry.
Teledyne BlueView is a brand of Teledyne Marine. The Teledyne BlueView sonars are worldwide leading in 2D imaging and 3D scanning sonar technology. The advanced sonar systems are currently deployed on AUVs, ROVs, surface vessels, fixed positions, portable platforms, and have been adopted by leading manufacturers and service providers to support mission-critical operations.
teledynemarine.com/blueview/
Contact reson@teledyne.com
+45 4738 0022
Teledyne BlueView 2D imaging sonar systems deliver real-time, high-resolution video-like imagery, even in very low and zero-visibility conditions. In clear water conditions, situational awareness is significantly increased beyond the optically imaged scene. Fast update rates, high acoustic frequencies, compact size, and industry-leading target tracking make our products the preferred choice in leading-edge multibeam sonar. With the widest range of models available, we offer you the most choices in field-of-view, range, and depth. Teledyne BlueView makes using your 2D Multibeam Imaging Sonar easy with “plug-and-go” operation and multiple deployment options, including: ROV Systems, Diver HandHeld Systems, Boat-Mounted Systems, AUV Systems, Portable Tripod Systems, Fixed Position Systems.
All Teledyne BlueView 2D multibeam imaging sonar systems include ProViewer® operating software, accessories, and a one-year warranty. We also offer an advanced Software Development Kit (SDK) that enables access to raw data files and sonar controls to make integration into complex monitoring systems easy.







|
interface | Simple to interface | Capture sonar video with position data
HQ Location: Teledyne RD Instruments, 14020 Stowe Drive, Poway, CA 92064, USA, Phone: +1.858.842.2600
Regional Office: Teledyne RD Instruments Europe, La Gaude Facility, Les Nertieres, 5 Avenue Hector Pintus, 06610 La Gaude, France. Phone: +33-492 110 930
Company Intro
Over 55,000 Doppler products delivered worldwide, Teledyne RD Instruments is the industry’s leading manufacturer of Acoustic Doppler Current Profilers (ADCPs) for current profiling and wave measurement applications; and Doppler Velocity Logs (DVLs) for precision underwater navigation applications.
Contact rdisales@teledyne.com
+1.858.842.2600
teledynemarine.com/rdi/
Teledyne RD Instruments’ navigation product line provides a wide range of precision Doppler navigation solutions. RDI’s Doppler velocity logs (DVLs) are the world-wide standard for commercial, military, and academic applications. RDI’s phased array technology produces 4x acoustic beams from an instrument that is ~½ the diameter of competing DVLS that use one ceramic per acoustic beam. Explore our wide range of DVLs that continue to lead the way as the industry standard.
What sets Teledyne RDI’s DVLs apart?
| Unparalleled experience – over 5,000 DVLs delivered worldwide
| Deepest-rated and longest-range systems available
| Broadband Doppler processing pioneered by RDI
| Patented phased array technology
| Proven track record of accurate and reliable data
| Water reference layer tracking
| Water current profiling option
| Built-in data quality and system health monitoring
| 24/7 service & support
| Complimentary Teledyne products for one stop shopping


Teledyne RD Instruments’ Pathfinder Doppler Velocity Log (DVL) is small in size and huge on value! Utilizing Teledyne RDI’s proven, industry-leading phased-array technology, the Pathfinder DVL provides an array of advanced internal algorithms and features you’d typically expect to find only in higher-end solutions. With up to 500 m of bottom tracking, in up to 6000 m of water, the Pathfinder delivers a solid, value-priced solution for vehicles ranging from small inspection class ROVs to large diameter AUVs.
to
m (call for options)
Compact Navigator from the Teledyne Marine Navigation Team is a fully integrated, high performance autonomous navigation solution optimized for size, weight, and power. It delivers navigation accuracy and DVL bottomtrack performance typically associated with much larger systems, enabling small ROVs, AUVs, and USVs to operate in deeper and more challenging environments. With DVL bottom track ranges up to 420 m, Compact Navigator supports accurate navigation independent of USBL and significantly reduces accumulated navigation error in deep water and GNSS challenged environments.

Inertial navigation performance
Roll and pitch
Alignment settle time
Power consumption <7W
Since its introduction in 2019, the Tasman DVL has replaced the Workhorse Navigator as the gold standard for subsea navigation around the globe. With bottom tracking ranges from 0.15 m to 500 m, in up to 8,000M water depths, the Tasman is a cutting-edge, value-priced solution for vehicles ranging from small ROVs to large diameter AUVs. Key advancements include, field-swappable phased array transducers, system health monitoring/leak detection, ethernet compatibility, and the ability to upgrade to collect ADCP data.

Teledyne RD Instruments’ Pioneer and SAVS DVLs are designed to provide precision velocity data at ranges of 500 m to 6000m above the seafloor. This extended range makes RDI DVLs ideally suited for aiding navigation systems onboard small, medium, and large platforms where the ability to transition from the deep waters of the open oceans to the shallow environments of the littoral zone is a critical enabler. The Small Aperture Velocity Sensor (SAVS) is the industry’s longest range DVL for truly full ocean range depth detection, yet, as the name implies, the phased array design and proprietary RDI technology enable this range from a relatively small-sized, single transducer.


The worlds’ highest performing, fully integrated, compact autonomous navigation solution. With optimized size and functionality, the Compact Navigator enables inspection and survey applications in small vehicles that were not previously possible. Navigate with Ease
HQ Location:
Teledyne RESON A/S: Fabriksvangen 13, 3550 Slangerup, Denmark. Phone: +45 4738 0022
Company Intro
Teledyne Marine, a leader in undersea technology, has evolved into an industry powerhouse through acquisitions and collaboration. Discover the future of marine technology with our diverse product line, including sonars, cameras, lights, ADCPs, acoustic comms, underwater sensors, AUVs, interconnect solutions, and seismic solutions. Our sonars provide high-resolution imaging and mapping for both shallow and deep-water environments.
Trusted in defense, oceanography, environmental monitoring, and offshore energy, our products deliver proven performance and reliability. With dedicated customer support, Teledyne Marine offers cutting-edge technology and unparalleled service.

The SeaBat T51-R brings on a revolutionary and industryunique true 800kHz sonar which allows for surveys with the highest level of detail while still maintaining an amazing up to seven times water depth survey efficiency. Besides the 800kHz performance, the SeaBat T51-R also comes with a flexible 350-430kHz lower frequency range –intended for those surveys where extended range performance is required, giving you a truly flexible solution for all occasions.
SeaBat T51-tailored autonomous AI sonar controls, a SeaBatunique innovation, provides reliable data and truly handsfree sonar operation – allowing for higher survey efficiency with reduced operator workload.



HQ Location: ABZ Business Park, International Avenue, Dyce, Aberdeen, AB21 0BH, United Kingdom
Company Intro
Teledyne Marine is an organization comprised of 23 leading surface and subsea technology brands assembled by Teledyne Technologies Inc. These technologies span oceanographic instruments; subsea and surface vehicles and navigation; imaging sonars, cameras and lights; and interconnect solutions. Collectively, Teledyne Marine is able to offer the widest breadth of technology in the industry.
Teledyne TSS, a brand of Teledyne Marine. is world leading in the design, manufacture, and support of marine products for applications including navigation, motion compensation, platform stabilisation, and subsea pipe and cable survey. Teledyne TSS has specialist sales and support worldwide through a comprehensive network of distributors and service providers.
Contact tss@teledyne.com
Phone: +44 (0)1224 772345
The TOGS next generation range of highly accurate and reliable subsea navigation products are built on core TSS fibre optic gyro (FOG) technology with significant improvements in efficiency and functionality, including a fast initial alignment settle time of only 10 minutes giving less downtime and allowing for more operational time.
The range comprises of 3 main models, TOGS (AHRS), TOGSINS (INS) and TOGSNAV (INS & integral DVL) housed in high grade titanium with Impulse connectors, rated for either 4000m or 6000m depths. There are also several models with optional Burton or Seacon connectors.
There are also additional upgrade options available including an external IPS sensor and mounting kit, external DVL adaptor brackets and various cable options, designed to make the installation of the TOGS range flexible and easy for both fitting to new or older models of ROVs.
| 3 Heading performance options; 0.1¬¬°, 0.3° and 0.5° sec. Lat.
| Depth rated to either 4000m or 6000m
| Large range of outputs to suit a wide range of applications
| External coupling; IPS/DVL/GPS/USBL/LBL
| Highly accurate Inertial Navigation System (TOGSINS & TOGSNAV)
| TOGSNAV only – a choice of 600kHz or 300kHz DVL



Offshore Construction
Hydrography
Sonar stabilisation
Military specialist systems
ROV Work Class Navigation
ROV Survey work
ROV Station keeping
PRODUCT SPECIFICATIONS Depth
Dynamic Heading (secant latitude RMS)
Static Heading (secant latitude RMS)
Inertial Navigation Performance
Roll and Pitch (RMS)
/ 0.05°
Heave 5cm or 5% / 5cm or 5% (delayed)
Alignment / Settle Time 10 minutes


COMPONENT SUPPLIERS AND EQUIPMENT MANUFACTURERS
HQ Location: Teledyne Valeport Limited, St. Peters Quay, Totnes, Devon, TQ9 5EW, United Kingdom
Company Intro
Teledyne Valeport has more than 50 years’ experience designing and manufacturing instrumentation for oceanographic and hydrographic communities. We provide leading-edge marine sensing and monitoring solutions to a worldwide customer base, including the environmental, energy, construction, dredging, civil engineering, and scientific research sectors.
Contact Valeport-Sales@Teledyne.com +44 1803 869292
Designed to deliver precision bathymetric data from ROVs/AUVs, this robust integrated sensor suite generates density corrected depth data up to 6000 m. It uses state-of-the art sensors to generate precision depth and height information.
This smart underwater pressure sensor with accuracy to 0.01% FS, offers a cost-effective solution to vehicle pilots who require highly accurate depth information in real-time.
Designed for underwater vehicles where space is at a premium, the compact uvSVX features Teledyne Valeport’s ‘Time of Flight’ technology that delivers SVP with calculated salinity and density data.
The miniIPS1 is an evolutionary upgrade over the miniIPS, presenting industry proven functionality that is equally reliable and trusted. The miniIPS1 now benefits from improved power consumption, isolated power and comms.





The Bathy2, miniIPS2 and uvSVX all feature Teledyne Valeport’s unique interchangeable pressure module that allows users to change pressure transducers for maximising operational specific depth requirements. The innovative pressure module, with integral calibration, can be easily changed whilst in the field without opening the instrument and is available in 10, 20, 30, 50, 100, 200, 300, 400 and 600 Bar variants.
miniSVS uses digital ‘Time of Flight’ technology to provide the lowest noise, highest accuracy, best resolution sound velocity data available. Small size and a choice of sensor lengths down to just 25mm make the sensor suitable for a variety of applications, and the optional pressure or temperature sensor adds versatility.
Some users need the superior Sound Velocity data from an SVP with the Salinity and Density data from a CTD. The unique MIDAS SVX2 combines both technologies to give the best of both worlds.
The VA500 altimeter delivers a new approach to the problem of underwater positioning. State of the art signal processing offers unrivalled range and performance from a 500kHz transducer.
With the option of integrating a high accuracy pressure sensor (0.01%), as used in the miniIPS, this becomes an unbeatable compact and robust package.
Offered as standard in a 6000 m depth rated, titanium housing the Hyperion Fluorometer has a wide range (9-28V DC) isolated power supply, data output up to 16Hz and RS232, RS485 and Modbus communications. Ideal as a standalone sensor for ROV/AUV integration or as part of a multi-sensor array and data logger.






HQ Location: 10 East Main Street Richmond, VT 05477 USA
Regional Offices:
10 Cordage Park Circle, Suite 234, Plymouth, MA 02360
4010 Goldfinch St, San Diego, CA 92103
550 Gus Hipp Blvd., Unit 2, Rockledge, FL 32955
3140 West 84 Street, Unit # 9 Hialeah, Florida, 33016
Company Intro
Greensea IQ is a dual-use technology company transforming proven defense innovations into commercial solutions that drive significant impact. We are uniquely positioned to lead in the expanding Blue Economy, addressing the need for scalable ocean protection, netzero shipping emissions, ocean-based energy alternatives, and climate change insights. As a global leader in autonomous underwater robotics, we deliver intelligent, high-impact solutions to meet the evolving demands for smarter, more capable maritime technology.
Contact sales@greenseaiq.com
+1.802-434-6080 greenseaiq.com
Greensea IQ provides intelligent robotic systems for use in subsea applications for military, maritime, and offshore energy industries. Greensea IQ delivers flexible and scalable platforms and systems capable of delivering advanced capabilities to the field — quickly, replacing outdated or more dangerous methods of operating in marine environments.
Bayonet AUGVs are versatile autonomous platforms capable of seamless transitions from open water to the surf zone and onto shore, making them ideal for complex nearshore operations. Designed for adaptability, these vehicles can be customized to meet specific payload, operational, and environmental needs, offering unmatched versatility in challenging marine environments.
Key Features and Capabilities:
| Seamless Deployment: Bayonet AUGVs can be easily launched from the beach, directly driven into the water, or deployed from a vessel by lowering or dropping.
| Impressive Payload Capacity: Each vehicle can carry over half its own weight in additional payloads. The largest model, the Bayonet 350, supports nearly 160 kg of payload, ideal for advanced sensor packages and heavy equipment.
| Flexible Operator Modes: Operate in fully autonomous mode, via tethered control, or using an RF link buoy for remote operation, providing flexibility across mission profiles.


Mission-Ready for Extreme Conditions:
Bayonet AUGVs are built for stability and reliability in high-energy environments where traditional ROVs, AUVs, and USVs face limitations. Their low-profile, high-stability design allows them to operate effectively in the surf zone, handling wave heights up to 6 feet, ensuring consistent mission performance regardless of sea state or weather—maximizing operational days.
Scalable Vehicle Options:
Available in three sizes—150, 250, and 350—Bayonet AUGVs can be tailored to meet diverse mission demands:
| Bayonet 150: Most portable, suited for smaller payloads and calmer conditions.
| Bayonet 250: Balances payload capacity and stability for more demanding operations.
| Bayonet 350: The largest model, designed for heavy payloads and harsh marine environments.
Operational Range and Efficiency 1:
| Submerged Range: Up to 5 NM (nautical miles).
| Dry Range: Up to 24 NM.
| Speed: 1.6 knots for high-density sounding data collection.
1 Differs by vehicle. Estimated using standard Bayonet 250
Bayonet AUGVs deliver a powerful, scalable solution for nearshore and surf zone operations, combining durability, payload capacity, and operational flexibility.
Greensea IQ and STIDD Systems, Inc., makers of the widely deployed Diver Propulsion Device (DPD), have partnered to create the RNAV3 — a compact, advanced navigation and mission management system designed specifically for combat divers operating in demanding environments.
Key Features and Capabilities:
| Mission-Critical Simplicity: Built for high-stress dive scenarios, the RNAV3 prioritizes ease of use with a “grip-and-go” design, allowing divers to focus on the mission.
| Seamless DPD Integration: Fully embedded within the STIDD DPD, the RNAV3 provides navigation, control, and autonomous operation, enhancing the diver’s capabilities.
| Precision Navigation: Equipped with a highly accurate aided Inertial Navigation System (INS) delivering 0.5%dt CEP-50 accuracy, ensuring reliable positioning throughout the mission.
Built with Operator Expertise:
Developed with direct input from experienced combat divers, including former operators on the Greensea IQ team, the RNAV3 reflects years of operational feedback. The focus has remained on intuitive controls and features that support successful and safe mission execution.
Enhanced Autonomy for Safer Operations:
The RNAV3 enhances DPD capabilities with supervised autonomy, allowing divers to offload navigation and vehicle operation to the system. The optional OM2 (Optionally Manned Mode) enables the DPD to operate fully unmanned for INFIL/EXFIL, reducing diver workload during transit phases.
Dynamic Mission Management:
| Pre-Planned & On-the-Fly Adjustments: Missions can be pre-programmed or adjusted during the dive.
| Ergonomic Control: Thumb knobs and finger triggers allow full control while keeping hands on the grips for monitoring mission progress, system status, alarms, and destination tracking.
Integrated Acoustic Communications:
The RNAV3 includes a fully integrated acoustic communication system, enabling encrypted message transmission and real-time team coordination.
Divers can:
| Send and receive secure messages.
| Share mission-critical data.
| Direct team members to specific waypoints using pre-set or custom messages.
The RNAV3 delivers a next-generation solution for combat diver navigation, enhancing mission success, operational safety, and underwater team coordination.



At the heart of Greensea IQ’s technological edge lies the IQNS (Inertial Navigation System), a compact, high-performance system that integrates navigation, control, and perception capabilities. Developed to meet the demands of small, autonomous ocean robots, IQNS builds on Greensea IQ’s legacy of edge processing and intelligent navigation.
The IQNS leverages NVIDIA’s latest edge processing technology, offering exceptional computational power for mission-critical tasks.
Key technical specifications include:
| Processor: NVIDIA Orin NX, delivering 100 TOPS of AI performance.
| Navigation Accuracy: Real-world performance is enhanced by integrated sensors such as fiber-optic gyroscopes, DVL (Doppler Velocity Logs), and GPS.
| Modular Design: IQNS can be daisy-chained to expand processing power, enabling operators to scale capabilities for complex missions.
By combining these advanced components, IQNS ensures precise navigation even in dynamic underwater conditions. Its compact size and robust design make it ideal for integration into various platforms, including the Bayonet AUGV.

Supporting Autonomy and Perception IQNS isn’t just a navigation system; it’s a platform for next-generation autonomy. By supporting artificial intelligence, machine learning, and advanced perception systems, IQNS enables real-time decision-making and obstacle avoidance. This makes it particularly valuable for autonomous missions, where adaptability and situational awareness are paramount.
One standout application is the integration of IQNS into the Bayonet AUGV for EOD missions. The combination of advanced edge processing with robust navigation capabilities allows operators to safely and effectively address underwater hazards.


170 QSTAR S.L.U

HQ Location: Port Forum, Carrer de La Pau 12, 08930, Sant Adria de Besos, Barcelona, Spain Regional Offices: Calle Sao Paulo 17, 35008 Las Palmas de Gran Canaria, Canary Islands, Spain
Company Intro
QSTAR Internationally leading ROV Training Centre, provides high quality and realistic training, receiving trainees from all over the world. The updated training program is built on (though not limited to) IMCA guidelines. This has meant that our trainers can provide real-world knowledge and skills for students in compliance with the actual requirements of today’s ROV industry. This is in addition to expertise in other rising sectors such as Windfarms, Oil & Gas, Search & Rescue, Military and Police, Marine Research, Marine Archaeology, Subsea Operations, and Aquaculture. Besides being able to provide the highest quality training, we provide real working conditions on board an active work vessel and quay. This allows students to experience and have the opportunity to work as part of a real ROV team. This provides the best training assessment for a newly qualified ROV Pilot technician. QSTAR offers the locations, human technical resources and the experience accumulated over 15 years in services for the maritime industry and training of personnel with the most advanced facilities and environment.
Contact
rovtraining@qstar.es
+34 619 686 473
+34 936 338 627
+34 616 604 778
Course duration: Under request
Languages: English or Spanish.
rovtrainingcentre.com


In addition to providing high quality training courses, QSTAR specialises in supplying on site and corporate training. We also offer training for ROV personnel from different companies worldwide by performing specific on-site training, tailored to the company’s individual needs and providing the best assessment following the IMCA guidelines. Furthermore, QSTAR Marine and Subsea Solutions división have been undertaking ROV installation and commissioning projects internationally, from both offshore vessels and onshore operating bases. QSTAR offers the locations, human technical resources and the experience accumulated over 15 years in services for the maritime industry and training of personnel. We have the most advanced facilities and the environment in order to carry out the specific technical training for the subsea industry and others sectors
Course duration: 120 hours in 3 weeks.
Languages: English or Spanish.

Course Content: Built upon the IMCA guidelines (IMCA C005) document R004. The Commercial ROV Pilot Tech II course delivers training on all the Industry standard competencies and goes further with additional technical training modules. The Course content is in line with guidance documents IMCA R002, R004, R010. Practical training are developed in our faciliies, quay and on-boad a Multipurpose ROV Vessel, performing real operations found in the industry and in Onshore & Offshore Waters.
Course duration: 280 hours in 7 weeks.
Languages: English or Spanish.

Course Content: Built upon the IMCA guidelines (IMCA C005) document R004. The Commercial ROV Pilot Tech II Premium course delivers training on all the Industry standard competencies and goes further with additional technical competencies modules. Also includes additional training in Hydraulics / Electrical / Sonar / 7 function hydraulic Manipulator. The Course content is in line with guidance documents IMCA R002, R004, R010 This is our most complete training program including additional modules like Fiber Optic, Electricity, Electronic and Hydraulic, all of these focussed in the ROVs, its maintenance and repair. Practical training are developed in our facilities, quay and on-board our Multipurpose ROV Vessel, performing real operations found in the industry and in Onshore & Offshore Waters.
Course duration: 80 hours.
Languages: English or Spanish.
Course Content: WCROV Maintenance & Repairs: This course consists of a theoretical part about Workclass ROVs, their operation and maintenance as well as a practical part that consists of performing various tasks of maintenance and repairs of Workclass ROVs. A Workclass ROV will be used for the practical module. In addition we will complement the training with 7 functions hydraulic manipulators and with practical piloting with a VMax Proffesional ROV simulator with different models and scenarios.

An IMCA-aligned introductory training program designed for new ROV personnel entering the industry.
The program provides a solid foundation in: | ROV systems and components
| Basic piloting and handling skills
| Maintenance and operational procedures
| Industry applications (offshore, inspection, SAR, defence)

This course follows IMCA guidelines and serves as the recommended entry point for personnel before offshore deployment.
Allspeeds allspeeds.co.uk
Frontier Subsea frontiersubsea.com
J2 Subsea j2subsea.com
Macfarlane Technology macfarlanetechnology.com
Miko Marine mikomarine.com
Aleron Limited aleron-group.com
Seatools seatools.com
SengS – Pryme Group sengs.org.uk
Shark Marine sharkmarine.com
Subsea Americas subseaamericas.com
Subsea Tooling Services subseatoolingservices.com
The Blueprint Lab theblueprintlabs.com
ToolTec tooltecltd.co.uk
Utility ROV utrov.com
Zetechtics zetechtics.com
WeSubsea wesubsea.no

Accrington, England, UK
Paradise, NL, Canada
Aberdeen, Scotland, UK
Aberdeen, Scotland, UK
Lysaker, Norway
Aberdeenshire, Scotland, UK
Numansdorp, The Netherlands
Aberdeenshire, Scotland, UK
St. Catharines, Ontario, Canada
Berwick, LA, USA
Aberdeenshire, Scotland, UK
Sydney, NSW, Australia
Aberdeenshire, Scotland, UK
Fife, Scotland, UK
Amotherby, England, UK
Kristiansund, Norway

HQ Location: Centurion Subsea Services, Unit B, Kintore Business Park, Aberdeenshire, AB51 0YQ, United Kingdom
Company Intro
Centurion Subsea Services delivers high-quality products and services to the energy, renewables, decommissioning and subsea construction industries. Our culture is one of customer centred, solution-driven designs, based on sound engineering principles. This includes the continued development of cutting-edge, shallow water, ROV technology and the stocking of a range of ready-to-ship surface, diver and ROV tooling packages.
At Centurion Subsea Services we provide our clients with a fully integrated service, designed to support their needs with increasingly complex subsea operations. Our bespoke packaged solutions are second-to-none, offering customers everything from reliable deck tooling to tailored ROV solutions, meeting even the toughest subsea challenges. With decades of combined experience behind us, we have the knowledge, personnel, equipment and dedication to support delivery of your subsea projects to the highest of standards, ensuring we add value to your projects effectively, efficiently and sustainably.
Centurion, a global leader in the supply of rentals and services to the energy, infrastructure, power, environmental and renewable industries, operates globally from 13 countries, with 93 operational bases and 3200+ employees.
Contact
Gary McConnell garymcconnell@centurionsubseaservices.com
+44 (0) 1467 424060
centurionsubseaservices.com
The CSS 17” Rotary Cutter uses strong steel jaws to securely clamp on to various structures and cut material from 10 inches and up to 17 inches in diameter, (although larger cuts can be accommodated with some minor modifications).
The jaws are driven by two linear actuators and are adjustable over three different positions depending on the diameter of cut. These adjustments ensure that the cutter clamps onto and centralises the target material accurately, with a bolt on guide to aid the cutting of 10” – 14” materials. The main body of the cutter is made up from lightweight aluminium with the drive motor mounted on a sliding platform to extend and retract the blade position.

The CSS Manipulator Mounted ROV Saw, (supporting either 14” or 16” Tungsten Carbide blades), and Manipulator Mounted Diamond Wire Saw are lightweight, efficient, and easily deployed cutting options. Either tool can be mounted onto a Rigmaster manipulator utilising the wrist bolts for quick installation.
During subsea cutting operations, the manipulator jaws are used to secure the ROV, and tool, to the target and once secured the tool cutting motor can be enabled. The pilot will then control a feed actuator, feeding the cutter through the target material.


The CAT S80 Shears can deliver up to 800te of cutting force and boast an impressive jaw opening distance of 620mm. They are suited to cutting a variety of flexible and rigid products and can be configured for topside or subsea operations.
Subject to a maximum working pressure of 350 bar with a flow rate up to 200 lpm the S80 shears can be configured for ROV or diver use and can be delivered with all required topside equipment, such as HPUs, hose reels/ spoolers etc. upon request.

The CSS Mattress Orientation, Lifting and Extraction (M.O.L.E) tool has been designed to safely orientate and/or recover subsea concrete mattresses to deck during decommissioning activities.
Deployed by either the vessel crane and guided and monitored by the ROV, or via the Centurion Subsea Services AuxROV system, this tool ensures as much contact with the mattress area as possible minimising the risk of dropped objects should the mattress not be wholly intact. The tool has 32 contact points over the four rakes used.

Our suite of operator friendly surface equipment comes in a various shapes and sizes, from Hydraulic Power Units (HPU) to Overboarding Chutes and from Powered Reels to Hydraulic Grabs.
HPUs can be provided ranging from 11kW up to 125kW, diesel or electric, with Zoned options also available. We stock powered reels that are designed to accept hose, umbilical, or cable, with drums that can be split/divided to accommodate various bundles simultaneously. Our deployment chutes and sheaves are designed with a wide range of product and load characteristics in mind, with both smooth and roller versions on hand.

Our Blow Out Preventer Shutdown System (BOP-SS) has been specifically designed to provide high flow and pressure to shut down a BOP in under 45 seconds, as set out by API standard 53.
The BOP-SS operates the BOP’s Blind Shear Rams with a maximum pressure of 345 Bar at 100 L/min. Pressure is built up in two separate stages, allowing effective, safe sealing of the well bore. The system is designed to be run from a 150Hp vehicle and can run on either water-based glycol, mineral oil or sea water and has been designed to run directly from the ROV main system with absolutely Zero cross contamination, allowing for maximum power input from ROV.

The Isolated Hydraulic Power Unit (IHPU) is a versatile tool that can be used for numerous subsea applications including Operating BOP Tooling, Transferring Media and Pressure Testing.
The output pressure is directly proportional to the output pressure. This allows the output to be adjusted from 0 – 10,000 psi (~690 Bar). The pump can be connected to any subsea reservoir by the suction port and is available in 6,000 PSI, 10,000 PSI and 12,000 PSI versions.

Location: Bryan, Texas Kirkbymoorside, North Yorkshire
Company Intro
FET’s subsea tools are meticulously crafted with a focus on user-friendliness and suitability for specific tasks. Our in-house engineering team covers essential disciplines such as electronics, hydraulics, and mechanical design. This interdisciplinary expertise results in cutting-edge tooling solutions for the subsea industry. We offer the most extensive selection of standard subsea and ROV tooling in the market. With a global after-sales support network, our service centers are strategically located in Houston, Brazil, Singapore, and Aberdeen. Our approach integrates office-based technical assistance with on-site field technicians, enabling FET to deliver comprehensive support services to our clients worldwide. Additionally, FET offers a comprehensive range of high-quality subsea tooling as part of our rental program. Whether you’re involved in offshore oil and gas exploration, marine research, or underwater inspections, our tooling rental suite is your one-stop solution for all your ROV tooling requirements.
Contact
UK Sales: Spares.uk@f-e-t.com
US Sales: Spares.us@f-e-t.com
Rentals: rentals.uk@f-e-t.com
FET stands at the forefront in torque tool offering, producing interfaces in ISO 13628-8 and API 17H standards. Our torque tools, ranging from Class 7 at 25,000ft lbs to Class 1 at 50ft lbs, are engineered for robust service, ensuring consistent, accurate torque and speed delivery. Available with torque feedback options and compatible control manifolds, our tools excel in diverse applications, enhancing efficiency and safety in underwater operations. Precision-engineered and highly durable, our suite empowers your team to tackle complex tasks with confidence, setting new benchmarks in subsea engineering excellence.
Engineered for the most demanding underwater tasks, FET Subsea’s Pumping and Injection systems deliver unparalleled performance and reliability. Whether it’s high-pressure pumping, fluid injection, or specialized tooling operations, our technology ensures optimal efficiency and safety. Designed to withstand harsh subsea conditions, our systems empower ROVs to execute intricate tasks with ease. Operators can rely on our cutting-edge solutions for accurate fluid delivery, chemical injection, and tool deployment, even in the deepest and most challenging subsea environments.


From precision dredging to high-pressure jetting, our tools guarantee exceptional functionality and dependability. Designed for challenging underwater environments, they ensure effective sediment removal, debris clearance, and trenching, enabling seamless subsea construction and maintenance activities. With these advanced tools, remotely operated vehicles (ROVs) can handle complex dredging and jetting tasks with ease and accuracy.
FET offers a suite of advanced Cutters and Grinders designed for Remotely Operated Vehicles (ROVs). Engineered for durability and ease-of-use, these tools empower ROV operators to tackle underwater tasks with unmatched efficiency. With advanced technology and ergonomic designs, our suite of tools ensures seamless operation in challenging environments, making it the ideal choice for underwater maintenance, salvage operations, and research endeavors.
FET Hot Stabs ensure seamless connections in challenging underwater environments. Our portfolio of hot stabs guarantee swift and secure interfacing between remotely operated vehicles (ROVs) and subsea equipment. With cutting-edge technology and rigorous testing, our Hot Stabs uphold the highest industry standards, providing operators with confidence in critical subsea missions.
FET offers a variety of tools designed for diverse linear actuator override tool interfaces. These interfaces encompass ISO 136288 Type A, ISO 13628-8 Type C, interface adapters to type B, and customized two-lug interface adapters. These tools are capable of handling loads up to 120 tonnes and typically consist of two parts: the Locking Head and the Actuator. A range of strokes are available to suit specific applications.









Blue Robotics bluerobotics.com
Copenhagen Subsea copenhagensubsea.com
DWTEK dwtekmarine.com
Forum Energy Technologies – Sub Atlantic f-e-t.com
Hydromea hydromea.com
Lian Innovative lianinno.com
Marine Propulsion Solutions marinepropulsionsolutions.com

Torrance, CA, USA
Copenhagen, Denmark
Taiwan
Aberdeen, Scotland, UK
Lausanne, Switzerland
Shenzhen, China
Batam, Indonesia maxon motor maxonmotor.com
SMD – Curvetech smd.co.uk
Tecnadyne tecnadyne.com
Sexau, Germany
Newcastle, England, UK
San Diego, CA, USA

Location: Bryan, Texas
Kirkbymoorside, North Yorkshire
Company Intro
FET’s Subsea thrusters epitomize engineering excellence. Designed for unmatched power and durability, our thrusters serve as the driving force behind demanding underwater missions. Within FET’s Subsea product line, a comprehensive array of thrusters is available, encompassing hydraulic and electric variants in both brushless DC and brushless AC types. With a steadfast dedication to excellence, our Subsea thrusters are tailored to cater to a wide spectrum of needs globally, addressing the diverse requirements of underwater exploration and research. When unique challenges arise, FET excels in providing bespoke thrusters, making FET the ultimate partner for all underwater propulsion needs.
Contact
UK Sales: Spares.uk@f-e-t.com
US Sales: Spares.us@f-e-t.com
FET’s Subsea hydraulic thrusters are the propulsion of choice for ROVs and cable burial/maintenance vehicles. Thriving in challenging environments, these thrusters have established a reputation for their reliability, efficiency, and exceptional performance. FET hydraulic thrusters are renowned for their robust yet lightweight construction and advanced ceramic shaft sealing system. These thrusters have closely matched equal forward/reverse thrust and efficiency. Rigorous thruster performance testing, overseen by DNV, guarantees that your system design functions precisely as anticipated. Additionally, the thrusters offer versatility by accommodating various motor displacement sizes for any of the four standard thruster diameters, thanks to the common motor/ thruster interface. This feature proves invaluable when accurately aligning with specific vehicle hydraulic system parameters.

The FET SPE range of direct drive brushless DC thrusters break new ground in thrust, low weight and enhanced reliability. They are available in three sizes and are the go to option for both FET and third party ROV manufacturers across the industry. The three base models have recently undergone a comprehensive update which boasts a host of new features including, updated control circuitry, enhanced over current protection, improved thruster response, RS485 close loop speed control and feedback, live diagnostics and a new range of low emission motors designed for ultra-sensitive survey equipment. The ranges continue to include the innovate Statorshield technology rated to 3000m and in addition the entire product portfolio now includes both 300vdc and 600vdc motor options. Thrusters can be tailored to suit client requirements with a broad range of commonly used connection options available.
FET’s Subsea brushless electric AC thrusters, featured in our highly successful Mohawk and Super Mohawk ROVs, come in two diameters producing up to powerful 45 kgf (100 lbs) thrust.
Built with rugged construction to withstand challenging conditions, these thrusters are renowned for their reliability. With a high thrust output, operating at 440 Volt AC 50/60 Hz, these thrusters are direct drive, eliminating the need for a gearbox.
FET Brushless AC Thrusters are proportionally controlled by an external drive electronics board tailored to fit inside a one atmosphere electronics bottle with a minimum inside diameter of 166 mm (6.5 inches). The thrusters themselves are oil compensated and rated for full ocean depth, making them the epitome of performance, reliability, and durability.
The F300e Thruster delivers exceptional reliability and efficiency for the most demanding subsea environments. Featuring Statorshield™ Technology, it ensures uninterrupted operation even in the event of a shaft seal failure, making it the ideal solution for mission-critical ROV applications. With a maximum power of 30 kW, 600 VDC supply voltage, and a depth rating of 4000 msw, this advanced thruster combines rugged durability with cutting-edge design. Its Ø300 mm propeller provides up to 360 kg bollard pull at 1750 rpm, while optimized weight—approximately 46 kg in air and 28 kg in water—enhances maneuverability. Compatible with both mineral and EAL oils, the F300e keeps your ROV moving in the harshest conditions.




184 Sonardyne
186 Teledyne Benthos

HQ Location: Sonardyne International Ltd, Blackbushe Business Park, Yateley, Hampshire, GU46 6GD, United Kingdom / +44 1252 872288
Regional Offices:
UK – Aberdeen: Units 12-14 The Technology Centre, Claymore Drive Bridge of Don, Aberdeen, AB23 8GD, United Kingdom / +44 1224 707875
UK – Plymouth: Sonardyne International Ltd, Pier House, Turnchapel, Plymouth, Devon, PL9 9XB, United Kingdom / +44 1752 482352
Brasil – Rio Das Ostras: Sonardyne Brasil, Av. Zen Lotes 05 E 06 Quadra D Zen, Rio Das Ostras, RJ Cep 28890-000, Brasil / +55 22 2123 4950
Asia – Singapore: Sonardyne Asia Pte. Ltd. 23F Loyang Crescent, Block 602, Singapore, 509022 / +65 6542 1911 USA – Houston: 8280 Willow Place Drive North, Suite 130, Houston, Texas 77070, USA / +1 281 890 2120
Company Intro
Over five decades, our innovations have set and then reset the benchmarks of what’s possible, first in underwater positioning with products like Compatt, which is still a global byword for acoustic transponders six generations later, and, since the start of the century, equally significant developments in sonar, inertial and optic technologies. From helping to accurately position the very first truly deepwater offshore structures to mapping globally significant historic wrecks, and from detecting tsunamis to broadcasting live video from a submersible, our history and future is one of industry firsts; providing the answers to your most important challenges.
From high bandwidth to long distance, we have your communications covered.
BlueComm and Avtrak 6: the perfect fit for your subsea communications. Bluecomm offers high optical data rates which are perfect for subsea resident robotics. Avtrak 6 provides long distance, robust, acoustic connections ideally suited to positioning and communications for subsea swarm robotics.

HQ Location: Teledyne Benthos, 49 Edgerton Drive, N. Falmouth, MA 02556
Company Intro
Teledyne Benthos designs and manufactures rugged and reliable oceanographic instrumentation and sensor solutions for marine environments. Teledyne Benthos product lines include acoustic communications, acoustic recovery and acoustic positioning technology.
Contact benthos@teledyne.com +1-508-563-1000
teledynemarine.com/Benthos
Teledyne Benthos Underwater Acoustic Modems are used worldwide in subsea applications to transmit data wirelessly through the water. Wireless transmission significantly reduces the cost, complexity, and risk associated with traditional underwater cables and connectors, and allows for endless versatility and extended ranges. Acoustic modems can be used in any number of scenarios to effectively transmit data or commands to/from a subsea asset to the surface or between subsea assets.
What sets Teledyne Benthos Acoustic Modems apart?
| Reliable, robust, proven long distance communications
| Flexible housing designs to fit virtually any deployment configuration
| Optional features such as high-capacity data logging, in band acoustic recording, arbitrary waveform play, dual serial port available and GNSS /Nav
| Transducer options including omnidirectional and directional, both integrated and remote versions
| Teledyne Benthos proven acoustic modem processing technology can also be found in our acoustic positioning and recovery product lines, greatly expanding the capabilities, value and versatility of these systems.
| All modems are compatible with the NATO driven Janus interoperability standard
From the tiny Ultra Compact Modem (UCM) to the deep-water ATM-960 Series Modems, Teledyne Marine offers a full suite of proven acoustic modems available in a wide array of frequencies, depth ratings and configurations. From the surface to the seafloor, self-contained or OEM, highly reliable a-comms are within your reach.










The UTS-9500 is the result of a focused engineering effort to devise the ideal topside unit for any level of user. From novice to the seasoned pro, the UTS delivers a user-friendly interface with powerful, intuitive, communication, command and control features to enhance the user experience and ensure you remain in control of your operations at all times. This highly versatile UTS can communicate with Teledyne Benthos’ full line of acoustic modems, releases and positioning products.


Teledyne Benthos DAT (Directional Acoustic Transponder) is an extension of the modem family which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. This allows the system to work as a “modified” ultra-short baseline (USBL), utilizing a broadband component of a message to form estimates of arrival angle(s) to deliver bearing as well as the range info that’s provided by all of our modem-based products. The DAT’s can be deployed from the surface or onboard subsea assets via self-contained or OEM configurations.



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Depth 3000m
Power 3h @ 4kts (9km)
Dimensions 470mm(l) × 260mm(w) × 260mm(h)
Weight (in Air) 6.7kg
Energy data N/A
Payload Video & Lighting

Depth 6000m
Endurance 10 days (580km)
Dimensions 5800mm(l) × 1200mm(d)
Weight (in Air) 2720kg
Energy data N/A
Payload Variety of Sensors

Depth 600m
Endurance 10h @ 3kts (optional 20h @ 3kts)
Dimensions 2500-3500mm(l) × 576mm(w) × 670mm(h)
Weight (in Air) 130-220kg
Payload SwapHead, Various Sonars/Sensors


Depth 300m (Optional 1000m)
Endurance 3-10h
Dimensions data N/A
Weight (in Air) 24kg
Energy data N/A
Payload
Underwater Charging, Variety of Sensors
Depth 500m (Optional 1000m)
Power 3-12h
Dimensions data N/A
Weight (in Air) data N/A
Energy 600Wh
Payload Variety of Sensors

HQ Location: Victory Point, Lyon Way, Frimley, Camberley, Surrey, GU16 7EX, England
Regional Offices: 40 countries with multiple sites across the UK
Company Intro
At BAE Systems, we provide some of the world’s most advanced, technology-led defence, aerospace and security solutions. We employ a skilled workforce of around 100,000 people in more than 40 countries. Working with customers and local partners, we develop, engineer, manufacture, and support products and systems to deliver military capability, protect national security, and keep critical information and infrastructure secure.
Contact underwater@baesystems.com
Herne is a modular, highly configurable Extra Large Autonomous Underwater Vehicle (XLAUV); a military capability at the forefront of the underwater battlespace.
With a flexible and innovative design approach, the Herne XLAUV provides a new military capability enabling navies to cover more of the underwater battlespace than ever before.
Positioning Herne XLAUV at the forefront of the battlespace removes reliance and risk to large platforms and critical resources whilst providing a range of new mission capability.
At the core of Herne’s configurable design is the latest in battery, propulsion and autonomy technology, providing maximum mission endurance. With large adaptable payload modules comprising of underwater and surface capability; Herne is capable of hosting a wide range of mission-specific payloads that can be configured to meet various mission profiles including defensive and expeditionary roles.
Depth 3000m
Weight
Endurance
www.baesystems.com

8-10 tonnes dependent on configuration
7-10 days with Li-Ion batteries, or around 5,000km/45 days endurance with hydrogen fuel cells
Length 12m – Fits in an ISO container
Payload Flexible mission configuration
Configurable to deliver a flexible mission capability: | Anti-Submarine Warfare (ASW)
| Protecting Critical National Infrastructure (CNI)
| Intelligence, Surveillance and Reconnaissance (ISR)
Trusted by navies around the world to design the most complex low signature naval platforms, Herne’s design benefits from a rich heritage in naval architecture. Designed to work specifically in a military application, and meet required military standards, core to Herne’s unique design is the level of flexibility with adaptable modules to allow the platform and software to be adapted to meet mission requirements. A range of mission plug-ins with sense, decide or effect capabilities from across BAE Systems or third party companies can be integrated to provide a configurable XLAUV.
Robust and secure data and communications packages sit at the core of the design to enable effective communication with the host platform, as well as secure digital network and battlespace integration which can be trusted to safely share data across a wider digital battlespace network.
We have established collaborative relationships to design, develop and deliver world-leading XLAUV solutions. We continue to welcome small enterprises to larger defence primes to join our AUV collaboration network to integrate the best technologies and provide market-leading capability to navies around the world.



Herne is powered by the BAE Systems Nautomate autonomous control system. This proven surface and sub-surface capability can be designed-in for new platforms or retro-fitted to existing platforms. Designed, built and supported by experts in military engineering, technology and autonomy, Nautomate® provides a safe and cyber-security assured architecture.






Depth 300m (1000m & 3000m available)
Endurance 45+days @ 3kts (5000km)
Dimensions 12000mm(l) × 1700mm(w) × 1700mm (h)
Weight (in Air) 10,000 kg
Energy 1000 kWh
Payload 2× 2500L
Depth 3000m
Endurance 360h @ 3kts (2000km)
Dimensions 8500mm(l) × 1000mm(d)
Weight (in Air) 3700kg
Energy 250kWh
Payload Various Modules & Sensors
Depth 1000m (3000m and 6000m Optional)
Endurance 115h @ 4kts (600km)
Dimensions 7300mm(l) × 1000mm(d)
Weight (in Air) 2400kg
Energy 80kWh
Payload Various Modules & Sensors
Depth 3000m
Endurance 5h @ 3kts (25km)
Dimensions 5600mm(l) × 1000mm(d)
Weight (in Air) 1400kg
Energy 4.5kWh
Payload 1500L


Depth 100m-3000m
Endurance data N/A
Dimensions data N/A(l) × 150mm-680mm(d)
Weight (in Air) 15kg-1500kg
Energy data N/A Payload Various









Edgelab
Depth 350m
Endurance 8h
Dimensions 2100mm(l) × 120mm(d)
Weight (in Air) 20kg
Energy data N/A
Payload Various
Edgelab
Depth 300m
Endurance 8h
Dimensions 3500mm(l) × 320mm(d)
Weight (in Air) 180kg
Energy data N/A
Payload Various
Edgelab
Depth 1000m
Endurance 22h (5kts)
Dimensions 5700mm(l) × 700mm(d)
Weight (in Air) 1000kg
Energy data N/A
Payload Various
Edgelab
Depth 500m
Endurance data N/A
Dimensions 1700mm(l) × 200mm(d)
Weight (in Air) 30kg
Energy data N/A
Payload Various


Edgelab
EVOLOGICS | evologics com EDGELAB | edgelab eu


Depth 200m
Endurance 4h
Dimensions 1000mm(l) × 120mm(d)
Weight (in Air) 10kg
Energy data N/A
Payload Various
EvoLogics
Depth 150m
Endurance 10h
Dimensions 1120mm(l) × Ø 304mm
Weight (in Air) 25kg
Energy 1kWh
Payload 3kg
EvoLogics
Depth data N/A
Power data N/A
Dimensions data N/A
Weight (in Air) data N/A
Payload data N/A



Depth up to 6,000 m
Endurance Up to 30 hours according to mission profile and payloads
Dimensions 4500mm(l) × 1600mm(w) × 1200mm(h)
Weight (in Air) +/-3 Kg
Energy 2 × 14 kWh
Payload Various Sensors
Depth 300m
Endurance up to 20 hours (with 2 Energy sections)
Dimensions 230mm(ø) × 2000mm(l)
Weight (in Air) 70 Kg
Energy 2.1kWh
Payload Various Sensors
Depth 300m
Endurance Up to 24 hours
Dimensions 500mm(ø) × 4500 to 5500mm(l)
Weight (in Air) 500-690 kg
Energy 14.4 kWh
Payload Various Sensors



Graal Tech X-300
Depth 300m
Endurance 14h
Dimensions 2222mm(l) × 155mm(d)
Weight (in Air) 29kg
Energy 1.2kWh
Payload Various Options
Depth 300m
Endurance 12h
Dimensions 2100mm(l)
Weight (in Air) 25kg
Energy 1.2kWh
Payload Various Options
Tech
Graal
Depth 300m
Endurance 8-10h
Dimensions 1700mm(l) × 155mm(d)
Weight (in Air) 20kg
Energy 1.2kWh
Payload MCM

Graal
Depth 300m
Endurance 12h
Dimensions 2044mm(l)
Weight (in Air) 180kg
Energy 3.2kWh
Payload 60kg

Depth 100m
Endurance 10h
Dimensions 1850mm(l) × 190mm(d)
Weight (in Air) 38.6kg
Energy 1.5kWh
Payload Various Options

Depth 305m
Endurance 10h / 20h / 30h
Dimensions 2030mm(l) / 2390mm(l) / 2640mm(l) × 190mm(d)
Weight (in Air) 48.5kg / 58.5kg / 70.3kg
Energy 1.5kWh / 3kWh / 4.5kWh
Payload Various Options

HII
Depth 600m
Endurance 42h / 80h / 110h
Dimensions 3100mm(l) / 3900mm(l) / 4800mm(l) × 324mm(d)
Weight (in Air) 210kg / 279kg / 347kg
Energy 9.6kWh / 19.3kWh / 28.9kWh
Payload Various Options

HII
Depth 6000m
Endurance 25h (3kt)
Dimensions 5200mm(l) × 800mm(d)
Weight (in Air) 1630kg
Energy 17.55kWh
Payload Various Options

Hydromea VERTEX
Depth 300m
Endurance 8h
Dimensions 700mm(l) × 190mm(d)
Weight (in Air) 6.7kg
Energy 160Wh
Payload 1L

INDEPENDENT ROBOTICS | independentrobotics com

Depth 35m
Endurance data N/A
Dimensions 640mm(l) × 440mm(w) × 130mm(h)
Weight (in Air) 16.5kg
Energy data N/A
Payload Various Options

| ise bc ca


Depth 3000m / 6000m
Endurance 24-85h
Dimensions 4500mm-7500mm(l) × 740mm(d)
Weight (in Air) 620-1700kg
Energy 18kWh-48kWh
Payload Various Options
Depth 1000m
Endurance 60h (4kt)
Dimensions 10700mm(l) × 1270mm(d)
Weight (in Air) 8600kg
Energy 600kWh
Payload 550kg (dry) / 1910kg (wet)


Depth 500m
Endurance 6h @ 2kts
Dimensions 1500mm(l) × 1000mm(w) × 1000mm(h)
Weight (in Air) 140kg
Energy 2.9kWh
Payload 35L
Depth 200m
Endurance 8-10h @ 3kts
Dimensions 1600mm(l) × 460mm(w) × 230mm(h)
Weight (in Air) 52kg
Energy 1.9kWh
Payload 8L

Depth 100m
Endurance 11km (7 mi)
Dimensions 960mm(l) × 70mm(d)
Weight (in Air) 3kg
Energy data N/A
Payload Various Options
| global kawasaki com

Depth 3000m
Endurance data N/A
Dimensions 5600mm(l) × 1400mm(w) × 1100mm(h)
Weight (in Air) 2500kg
Energy data N/A
Payload Various Options

| eelume com
Depth 500m
Endurance data N/A
Dimensions 2500mm(l) × 200mm/490mm(d)
Weight (in Air) 70kg
Energy data N/A Payload Various Options

Kongsberg
Depth 3,000 m or 4,500 m or 6,000 m
Endurance 24-72 h with all sensors operating
Dimensions L= 5.2 m – 6.4 m × D=0.75 m
Weight (in Air) 1,000 kg - 1,550 kg
Energy 24 kWh power packs
Payload HISAS & EM2040
Depth 1,000 m
Endurance 24 h @ 4 knots, 85% payload usage
Dimensions L= 4 m × D=0.35 m
Weight (in Air) 300 kg
Energy data N/A
Payload Sidescan, Magnetometer

Kongsberg
Depth 6,000 m
Endurance up to 15 days / mission ranges up to 2,200 km (1,200 nm)
Dimensions L= 10 m × D=1.2 m
Weight (in Air) —
Energy —
Payload HISAS & EM2040

Depth 6,000 m
Endurance 72 h [52h] @ 3 [4] knots
Dimensions L= 6.6 m × D=0.875 m
Weight (in Air) 2,200 kg
Energy 62.5 kWh
Payload HISAS & EM2040




L3Harris Technologies
Depth 100m (200m Optional)
Endurance 8h-14h
Dimensions 1880mm-2160mm(l) × 148mm(d)
Weight (in Air) 26.8kg-38.6kg
Energy 800Wh
Payload Various Options
L3Harris Technologies
Depth 100m (200m Optional)
Endurance 8h-14h
Dimensions 1880mm-2160mm+(l) × 148mm(d)
Weight (in Air) 26.8kg-38.6kg+
Energy 800Wh
Payload Various Options
L3Harris Technologies
Depth 300m
Endurance 6h (NiMH) / 18h (Li-Ion)
Dimensions 2000mm(l) × 150mm(d)
Weight (in Air) 104kg
Energy 780Wh
Payload Various Options
L3Harris Technologies
Depth 300m
Endurance 20h (NiMH) / 40h (Li-Ion)
Dimensions 2500mm(l) × 229mm(d)
Weight (in Air) 104kg
Energy 2kWh (NiMH) / 4kWh (Li-Ion)
Payload Various Options

Depth 300m
Endurance 18h
Dimensions 3048mm(l)
Weight (in Air) data N/A
Energy data N/A
Payload Various Options


Depth 6000m
Endurance 19h
Dimensions 5300mm(l) × 530mm(d)
Weight (in Air) 690kg
Energy 10kWh +(n × 5kWh)
Payload Various Options
Depth 1500m
Endurance 740h
Dimensions 2000mm(l) × 300mm(d)
Weight (in Air) 110kg
Energy data N/A
Payload Various Options
| noc ac uk



Depth 6000m
Endurance data N/A
Dimensions 6000mm(l)
Weight (in Air) 2000kg
Energy data N/A
Payload Various Options
AUTOSUB
Depth 6000m
Endurance 740h (1700km)
Dimensions 3700mm(l) × 2080mm(w) × 1750mm(h) × 800mm(d)
Weight (in Air) 600kg (dry), 1200kg (flooded)
Energy data N/A
Payload Various Options
(5500km)
Dimensions 3700mm(l) × 2080mm(w) × 1750mm(h) × 800mm(d)
Weight (in Air) 600kg (dry), 1200kg (flooded)
Energy data N/A
Payload Various Options

NAUTICUS ROBOTICS | nauticusrobotics com
Depth 3000m
Endurance 30h-70h (250km)
Dimensions 4820mm(l) × 2030mm(w) × 1710mm(h)
Weight (in Air) 4200kg
Energy 101.1kWh
Payload 90kg
Payload 22.7kg (body) & 11.3kg (wing) OCEAN AERO | oceanaero com

14-30days (surface) and 8+ days (subsurface)
Dimensions 4400mm(l) × 800mm(w) × 3000mm(h)(top) + 1500mm(h) (keel bottom)
Weight (in Air) 350kg
Energy 4kWh (470W solar panel)
OCEANSCAN MST | oceanscan-mst com

100m Endurance 8h (3kt) Dimensions 1150mm-2300mm(l) × 150mm(d)
Weight (in Air) 15kg-35kg
Energy data N/A
Payload Various Options

Depth 200m
Endurance 30h (3kt) / 5h (8kt) / 0.5h (12kt)
Dimensions 686mm(l)
Weight (in Air) 7.26kg
Energy 1170Wh (Primary: LiFeS2) + 360Wh (Rechargeable: Li-Ion)
Payload Various Options
| rtsys eu


Depth 300m
Endurance 20h (12h @ 4kts)
Dimensions 1900mm(l) × 150mm(d) × 332mm(h)
Weight (in Air) 32kg
Energy data N/A
Payload Camera & Various Sensors
Depth 300m
Endurance >10h @ 2-6kts
Dimensions 895mm(l) × 124mm(d) × 183mm(h)
Weight (in Air) 8.5kg
Energy data N/A
Payload Camera, Lighting & Sensors
SAAB | saab com

Depth 3000 msw
Endurance 80km at 2kts
Dimensions 4094mm × 1350mm × 670mm
Weight (in Air) 1400 kg
Energy 30 kWh
Payload various survey sensors & tools

SEABER | seaber fr


Seaber YUCO
Depth 300m
Endurance 6h-10h
Dimensions 1000mm(l) × 120mm(d)
Weight (in Air) 8kg
Energy data N/A
Payload Various Options
Seaber MARVEL
Depth 300m
Endurance 8h
Dimensions data N/A
Weight (in Air) data N/A
Energy data N/A
Payload Various Options

Saipem
Depth 300m
Endurance 12h (@ 2kt)
Dimensions data N/A
Weight (in Air) data N/A
Energy data N/A
Payload Various Options

Depth 50m
Endurance 5000m
Dimensions 1424mm(l) × 310mm(w) × 310mm(h)
Weight (in Air) 30kg
Energy data N/A
Payload Various Options
SUNFISH | sunfishinc com

Depth 200m (Optional 1000m)
Endurance 12hrs
Dimensions 1610mm(l) × 470mm(w) × 200mm(h)
Weight (in Air) 60kg
Payload Various
| teledynemarine com

Depth 1000m (Optional 500m)
Endurance 7-8h @ 3kts (configuration dependent)
Dimensions 2200-4500mm(l) × 200mm(d)
Weight (in Air) 64-130kg
Payload Field-changeable Modules, Various Sonars/Sensors
The Gavia AUV is a proven, low logistics, modular survey platform designed to deliver high quality data while operating from vessels of opportunity or directly from shore. Its modular architecture allows the system to be quickly reconfigured in the field to meet changing mission requirements. A single Gavia base system with navigation can support a wide range of commercial, scientific, and military survey applications by adding payload modules or additional battery modules for extended endurance.
NAVIGATION
The Gavia AUV integrates a high accuracy, survey grade INS with a 600 kHz Teledyne RD Instruments DVL for aided navigation. Positioning accuracy over long-duration missions can be further enhanced using Ultra-Short Baseline (USBL) systems.
KEY FEATURES
| Deepest operating depth in its class — rated to 1000 m
| Compact form factor optimized for overnight shipping
| Modular construction for maximum field flexibility
| High accuracy survey grade INS navigation with USBL aiding
| Non ITAR configurations available
| Intuitive, chart based graphical user interface
| Two person portable and deployable
| Operable from vessels of opportunity
| Wide selection of additional sensors available
| No installation or calibration of external peripherals required
| Over the horizon communications via Iridium
| Customizable Payload Options
| Synthetic Aperture Sonar (SAS)
| Multibeam sonar (Teledyne RESON T20)
| Side scan sonar, including interferometric options
| Cameras (Teledyne FLIR)
| Sub-bottom profiler (Teledyne Benthos SBP)
| Support for custom payloads
AUTONOMY & SOFTWARE
Compatible with ATR, Teledyne CARIS Onboard, and leading third party software packages.

Depth 2000m
Endurance 24h @ 3.5kts (configuration dependent)
Dimensions Up to 6500mm(l) × 324mm(d)
Weight (in Air) 400kg
Energy 4.4kWh per module (multiple battery modules can be used)
Payload
4.4 kWh Lithium Ion per module (multiple battery modules can be used)
Building on the proven Gavia AUV, the Osprey expands operational capabilities with a 2000m depth rating, a larger 324 mm diameter hull and increased power capacity. This platform supports more capable sensors; longer duration missions exceeding 24 hours and incorporates the innovative QuickLock Mechanism enabling field swappable module reconfiguration and robust watertight integrity. The Osprey maintains Gavia’s modular philosophy while enabling deeper, longer, and more demanding underwater missions. Additional features include an efficient rim drive thruster, external data pod, higher capacity battery modules, dedicated payload bay, obstacle avoidance, forward looking sonar, and customizable payloads. When paired with high capability sensors like Synthetic Aperture Sonar (SAS) or RESON SeaBat multibeam, the Osprey delivers exceptional data quality and consistency, setting a new standard in its class.
The Osprey AUV consists of five core module types:
| Propulsion Module
| Control Module
| Battery Modules
| Payload Module
| Nose Module
Each module is portable and, once connected, is automatically discoverable—including all associated sensors—and fully extendable.
The Osprey integrates a high accuracy, survey grade INS with Teledyne RD Instruments DVL aiding for precise underwater navigation. Multiple DVL configurations are available, providing bottom lock performance down to 500 meters. Long duration accuracy can be further enhanced through USBL positioning or optional ranging to bottom moored Long Baseline (LBL) transponders.
Whether operating with MOOS IvP or ROS, the Osprey supports flexible autonomy architectures. Mission planning tools enable seamless handover of control, allowing operators to tailor the vehicle’s behavior to the job at hand.
| 2000m depth rating
| Modular architecture
| Advanced navigation capabilities with Teledyne and 3rd party USBL support
| Launch and Recovery Systems
| Customizable payload options
| Rapid vehicle assembly, disassembly, and servicing
| Portable, discoverable, and extendable modules
| Supports a broad range of optional high performance sensors
The Osprey can integrate a wide variety of sensors, including:
| Synthetic Aperture Sonar (SAS)
| Multibeam Echo Sounder (MBES)
| Side scan sonar (SSS)
| Sub bottom profiler (SBP)
| High resolution cameras, laser scanning systems, and strobes

The SeaRaptor™ is a survey grade deep water autonomous underwater vehicle (AUV) engineered for operations at abyssal depths. Equipped with a wide range of advanced sensors, the SeaRaptor can conduct multiple mission types, including broad area search with side scan sonar, high resolution Synthetic Aperture Sonar (SAS), hydrographic surveys using multibeam and sub bottom profiling, and detailed inspection surveys with cameras and acoustic imaging. These capabilities support applications such as search and recovery, salvage, deep sea exploration, construction support, marine archaeology, and oceanographic research.
Teledyne
Depth 6000m (3000m optional)
Endurance 24h-9days @ 3-4kts (>1000km)
Dimensions 5500-8000mm(l)
Various Sonars/Imaging, scientific and customised | teledynemarine com
SeaRaptor provides multiple modular payload ports offering serial communication, Ethernet, and power— enabling rapid field swapping of sensors. The vehicle also features removable batteries and expandable data storage for increased mission flexibility.
Key modular attributes:
| Depth ratings: 3000 m or 6000 m
| Multiple modular payload ports
| Broad selection of available sensor integrations
| Support for custom sensor integrations
| Fully integrated navigation suite with acoustic aiding support
BENEFITS
| Multiple payload ports support easy, field swappable sensor configurations
| Redundant emergency systems increase recovery options both underwater and at the surface
| Vehicle software is built on the proven Gavia AUV software framework, trusted for over a decade
The SeaRaptor can be configured with a wide range of payloads, including but not limited to:
| Teledyne Benthos Sub Bottom Profiler (SBP)
| Teledyne RESON Multibeam Echo Sounder (MBES)
| EdgeTech dual frequency Side Scan Sonar (SSS)
| CathX high resolution camera systems,
Weight (in Air) 1600kg (configuration dependent)
Energy 13-106kWh (configuration dependent)
Payload
laser scanning, and strobes
| Teledyne Valeport Sound Velocity Sensor (SVS)
| Teledyne BlueView forward looking sonar for advanced obstacle avoidance
| Kraken MinSAS 120 system
Custom payload integrations are fully supported.
The SeaRaptor is equipped with multiple redundant safety and recovery systems, enhancing survivability and retrieval in deep water and surface scenarios:
| Acoustic pinger
| Acoustic drop weight release
| Satellite locator beacon
| Radio Frequency (RF) beacon
To ensure precise deep water navigation, the SeaRaptor includes a complete suite of navigation instruments with acoustic aiding capability:
| High accuracy Inertial Navigation System (INS) with 0.01% DT accuracy
| Doppler Velocity Log (DVL) and depth sensor
| Global Navigation Satellite System (GNSS) for surface positioning
| Optional USBL or bottom moored LBL transponder ranging for long duration accuracy

ALSEAMAR ALCEN | www alseamar-alcen com

ALSEAMAR is thrilled to unveil the SEAEXPLORER X3, the latest generation of our underwater glider. Building upon the success of the SEAEXPLORER X2, the X3 incorporates significant improvements in power efficiency, acoustic noise reduction and data reading reliability. Leveraging from years of research, development, and users feedbacks, the SEAEXPLORER X3 is designed to deliver industry leading performances and polyvalence for a wide range of oceanographic applications.
| New electronic system reducing power consumption & acoustic noise
| Better payload management system increasing the robustness of the data for each sensor
ROBUST AND EASY TO OPERATE
Body Size 0.25m × 2m × 767mm antenna
Wingspan 56.5cm wingless design
Weight 59kg in air
HIGH-TECHNOLOGY RELIABLE AND FRIENDLY SYSTEM
Depth Rating / Ballast Volume
Speed
Battery
Options and extensions
1000m (with 1250m option) / 1000cc (±500ml)
Nominal 0.5kt / Maximum 1kt
Rechargeable Li-ion
Backseat driving system, propellers
Max. gradient of density for navigation 14 Δσ
Typical range (endurance*)
125 days / 2700km
DESIGNED FOR A WIDE RANGE OF OCEANOGRAPHIC APPLICATIONS
Communications
Navigation modes
Safety
GPS / Satellite (Iridium) / Radio – triple antenna
Survey / Virtual mooring / Drifting / Bottoming
Autonomous drop-weight & strobe light Optional: Locator Pinger (ULB) and / or ARGOS
Architecture 2 independent CPUs (Linux): payload & navigation
* ALSEAMAR offers SEAEXPLORER as a product or in-situ data as a service. For more information, please contact our sales team at sales@alseamar-alcen.com
Engineered for nearshore environments, the SEAEXPLORER Shallow navigates in shallow waters with efficiency and stability.
Equipped with advanced sensors, it autonomously collects essential coastal data on chemical and physical phenomena, as well as marine life.
Integrated into the SEAEXPLORER ecosystem, the SEAEXPLORER Shallow is compatible with it
EFFICIENCY AND ADAPTABILITY
(payload, wings, propeller, piloting). Effortlessly works with data processing and monitoring software called GLIMPSE.
Ideal for coastal research, environmental monitoring, and defense applications, this glider redefines the landscape of exploration technology. Experience the future of coastal exploration with the ALSEAMAR SEAEXPLORER Shallow Glider.
* Configuration: Legato + CODA (CTD + DO) – Range and Endurance depend on sensors, sampling strategy and mission environment ROBUST AND EASY TO OPERATE
Communications GPS / Satellite (Iridium) / Radio – Triple antenna
Navigation Modes Survey / Virtual mooring / Drifting / Bottoming
Safety
Autonomous drop-weight & Strobe light Optional: Locator Pinger (ULB) and/or Argos
Architecture 2 independent CPUs (Linux) for Payload & Navigation


Hefring Engineering
Depth 200m
Endurance 1month
Dimensions 1610mm(l) × 160mm(d)
Weight (in Air) 22.5kg
Energy 1.2kWh
Payload Various
www northropgrumman com

Depth data N/A
Endurance data N/A
Dimensions data N/A
Weight (in Air) data N/A
Energy data N/A
Payload Various
UNIVERSITY OF WASHINGTON | apl washington edu

Depth 50-1000m
Endurance 10month (4600km)
Dimensions 1800-2000mm(l) × 300mm(d) × 1000mm(wing span)
Weight (in Air) 52kg
Energy 4.72kWh
Payload Various
com
THE WORLD’S MOST PROLIFIC GLIDER PLATFORM
The Slocum glider produced by Teledyne Marine is the genesis of all present ocean gliders. Slocum gliders carry the largest number and greatest variety of payloads of any glider AUV. The Slocum glider is designed to be a sensor platform with a dry modular center payload bay. Wetted bays in the bow and stern provide more opportunities for sensor loading. This modularity along with the energy efficient buoyancy propulsion system provides the Slocum with a most flexible system for integrating sensors for optimal ocean observation.
PROVEN TECHNOLOGY TRUSTED WORLDWIDE
Teledyne Marine has been building and delivering gliders to customers for over 25 years, with over 1200 units delivered to defense, academic, and commercial customers on every continent.
RELIABLE AND PORTABLE


Dimensions Vehicle Length: 1.5 meters; Hull Diameter: 22 cm
Mass 55-70kgs (dependent upon configuration)
Deployment Versatile, deployment with 1-2 people. LARS options available.
THE MOST MODULARITY FOR THE WIDEST VARIETY OF MISSIONS
Depth Ratings Shallow: 50m, 100m, 200m | Deep: 350m, 1000m
Ballast Volume
Battery Options Alkaline (A)
Range 350-1200km
Shallow: 1100cc (+/- 550cc) | Deep: 840cc (+/- 420cc) with 1800cc (+/- 900cc) option
Rechargeable (Li) Lithium (L)
700-3000km
3000-13000km
Deployment Length 15-50 days 1-4 months 4-18 months
Options Extended Energy Bay, Hybrid Thruster, Wet Payload, Nose Recovery System
Speed
Communications RF Modem, Iridium (RUDICS), ARGOS, Acoustic Modem
Navigation GPS, Pressure Sensor, Altimeter, Dead Reckoning
Mission Types
Safety
Payload Over 50 oceanographic sensors and hardware options available |
Buoyancy Engine: 0.35 m/s (0.68 knot) Average, up to 0.5 m/s (1 knots) with full drive. Thruster: Up to 1 m/s (2 knots)
Water Column Survey, Drift at Depth, Thruster-assisted yos, Thrust at Depth, Bottoming, Virtual Mooring
Emergency Power System and Backup Battery, ARGOS, Autonomous Drop Weight, Strobe Light, Layered Glider Safety Algorithm
Architecture Flight/Comms Processor and Science Payload Processor


THE NEXT GENERATION OF ULTRA-LONG ENDURANCE GLIDER
The Slocum Sentinel Glider is the next generation of autonomous ocean gliders – this ultra-long endurance uncrewed vehicle allows for persistent ocean monitoring on the scale of years and has the size and energy to address the widest range of oceanographic missions.
the Need for
Persistent Monitoring:
| While operating with higher-energy and greater quantities of hardware/sensors
| Over greater distances and more diverse operational areas
| For longer operational periods
SIZED FOR GREATER ENERGY AND HARDWARE OPERATIONS
Dimensions Vehicle Length: 2.57 meters; Hull Diameter: 33 cm
Mass 171 kg
Deployment Versatile, deployment with 1-2 people. LARS options available.
BUILT FOR MONTHS TO YEARS OF DEPLOYMENT
Depth Rating 1000m
Ballast Volume 4000cc (+/- 2000cc)
Battery 6x 48 cell packs Lithium Primary – 3.5x batteries of standard glider
Range Up to 22000 km
Deployment Length Up to 2 years
Key Hardware Dual Hybrid Thruster System, Optional Nose Recovery
Speed
Buoyancy Engine: 0.35 m/s (0.68 knot) Average, up to 0.75 m/s (1.5 knots) with full drive. Thruster: Up to 1.5 m/s (3 knots)
RELIABLE ARCHITECTURE BASED ON PROVEN SLOCUM TECHNOLOGY
Communications RF Modem, Iridium (RUDICS), ARGOS, Acoustic Modem
Navigation GPS, Pressure Sensor, Altimeter, Dead Reckoning
Mission Types
Safety
Water Column Survey, Drift at Depth, Thruster-assisted yos, Thrust at Depth, Bottoming, Virtual Mooring
Emergency Power System and Backup Battery, ARGOS, Autonomous Drop Weight, Strobe Light, Layered Glider Safety Algorithm
Architecture Flight/Comms Processor and Science Payload Processor
Payload Over 50 oceanographic sensors and hardware options possible
APEX® Autonomous Profiling Floats are advanced oceanographic instruments used for subsurface measurements without requiring a ship, operator, or continuous human oversight. Developed by Teledyne Webb Research, they are a cornerstone of global ocean observation and are widely deployed through the international Argo Program.
More than 11,000 APEX floats have been delivered worldwide, performing repeated vertical profiles to measure temperature, salinity, and other key ocean variables. Their reliability, cost effectiveness, and mission flexibility make them essential tools for long duration research programs.

OVERVIEW
The APEX Standard is the most widely deployed profiling float in the world, representing over 50% of all ARGO floats currently at sea.
KEY FEATURES
| Over 10,000 units deployed globally
| Low cost, proven platform for water column profiling
| Ready to deploy configuration with automated self test
| Telemetry: Iridium with GPS
| Maximum depth: 2000 m
| Controller: APF 11
| Global deploy ability — capable of operating anywhere in the world’s oceans
OPTIONAL FEATURES
| Ice avoidance capability
| Mission sequencing and adaptive sampling behaviors
| Missions and sensor sampling adjustable in situ
| Optional strobe
| Hull: Aluminum or carbon fiber, rated to 2000 m
| Communications: Iridium Circuit Switch / RUDICS

OVERVIEW
The APEX EM is the only profiling float that measures ocean currents directly using electromagnetic induction, enabling high precision current profiles critical for climate and weather research.
SPECIFICATIONS
Hull
KEY FEATURES & BENEFITS
| Measures water column speed and direction with centimeter level accuracy
| Aircraft deployable (parachute ready)
| Programmable for storm avoidance and extreme weather profiles
| Uses proven EM technology for high fidelity motion measurements | teledynemarine com
Carbon fiber (max depth: 2000 m)
Communications Iridium Circuit Switch / RUDICS
Energy Lithium primary (non rechargeable)
AVAILABLE SENSORS
CTD Sea Bird SBE 41CP or RBR CTD
Dissolved oxygen Aanderaa 4330 or RINKO II ARO FT
Fluorometer
WET Labs FLbb (chlorophyll/backscatter)
pH SeaFET™ (Float Deep)
Custom sensor integration available.

OVERVIEW
The BGC configuration integrates core physical sensors with biogeochemical instruments to deliver multi parameter ocean profiles.
SPECIFICATIONS
Max depth 2000 m
Endurance ~4 years / ~150 ascents
Dimensions 16.5 cm Ø × 127 cm length | Optional 12.7 cm antenna package
Hull
Energy
INCLUDED SENSORS
| SBE SUNA for nitrate
Aluminum or carbon fiber
Lithium primary (non rechargeable)
| RBR Quadrente and SBE OCR504 radiometers
| RBR CTD
| RBR Tridente for flourometry
| SBE Seafet for pH
KEY FEATURES
| Autonomous profiles to 2000 m
| Delivered ready to deploy with automated self test
| Telemetry options: Iridium + GPS, SAIL support
| Built on the APF 11 control architecture
| Optimized for BGC Argo and long duration missions
OPTIONAL FEATURES
| Air deployable
| Volunteer Observing Ship (VOS) package
| Ice avoidance
| Surface temperature sensing
| Equatorial compensator
| Handles
| Standard or molded shipping crate

KEY BENEFITS
PRODUCT OVERVIEW
The APEXPAM Float is a highly specialized autonomous profiling float designed for Passive Acoustic Monitoring (PAM) in marine environments. Developed by Teledyne Webb Research, it integrates advanced acoustic sensing technology to collect high resolution underwater sound data across a wide frequency range. In addition to environmental and ecosystem monitoring applications, the APEX PAM Float provides a powerful capability for defense and maritime security operations. Its passive acoustic system enables:
| Detection of quiet targets
| Wide area underwater domain awareness
| Monitoring of anthropogenic and tactical acoustic activity
| Support for antisubmarine warfare (ASW) research and training
| Integration into distributed sensing networks
KEY FEATURES
| High Resolution Passive Acoustic Monitoring
| Captures SPL data from 20 Hz to 20 kHz across 31 center frequencies, with seven statistical percentiles recorded for each band.
| Integrated Hydrophone Options
| Utilizes the Teledyne PAM sensor and HTI 90 U hydrophone for precise acoustic measurements.
| Programmable Sampling Behavior
| Adjustable depth intervals, durations (up to 3600 seconds), gain settings (0, 20, 40 dB), and acoustic trigger thresholds.
| Supports All APEX Float Behaviors
| Includes features such as under ice operation and mission programmability common to the broader APEX family.
| Multiple Communication & Model Configurations
| Tailored to diverse mission profiles through programmable sampling.
| Long duration autonomy is suitable for remote deployments with binary data logging and satellite telemetry.
| Reliable performance across extreme environments, including polar and under ice operations.
CORE SPECIFICATIONS
ACOUSTIC SYSTEM
Frequency range
Hydrophone
20 Hz – 20 kHz
HTI 90 U | SPL data collected at 31 center frequency bins
Gain 0 / 20 / 40 dB
Output Multiple percentiles per band
TELEMETRY OPTIONS
| Iridium RUDICS (APEX S 025 RRA)
| Iridium SBD with encryption (APEX S 026 RSA E)
MECHANICAL / SYSTEM
| Supports all APEX float standard features (APF 11 controller behaviors)
| Compatible with Ice Avoidance Mission Sequencing and in situ mission updates
SUPPORTED APPLICATIONS
| Defense and maritime surveillance
| Anthropogenic noise tracking





Dimensions L: 1.8 m × W: 0.925 m
Weight 25 kg
Payload Capacity 125 kg
Endurance 4 h
Speed 3 kts
Dimensions 14.2 m × 9 m
Weight 25 t
Payload Capacity TBC
Endurance Mission specific
Speed Mission specific

Dimensions L: 7.99 m × W: 2.9 m
Weight 5 tons
Payload Capacity TBC
Endurance 30 days @ 8 kts
Speed 3 – 6 kts (operating) / 12 kts (max)

Dimensions L: 11.2 m × W: 3.4 m × D: 0.6 m (draft)
Weight 6500 kg
4000 kg
40 kts (max) / 6 to 15 kts (towing)

Dimensions L: 18 m × W: 6.2 m × D: 1.2 m (draft)
Weight 17 tons Payload Capacity 23 tons
TBC
21 kts (max)

Dimensions L: 1. 2 m × W: 0.93 m × H: 0.46 m
Weight 14.5 kg Payload
15 kg Endurance 62 hr (max config)
6 kts (max)




8.8 m (29.0 ft) × 1.6 m (6.3 ft) / 0.85 m (2.8ft) draft Weight N/A
20-30 days / 2150 nautical mile range at 4.5 knots
7.2 knots (top speed)
14+ days / 2150 nautical mile range at 7 knots
12 knots (top speed)




CHCNAV APACHE 3
Dimensions L: 1 m
Weight 7 kg Payload Capacity 25 kg
Endurance 200m (range)
Speed 6 m/s
CHCNAV APACHE 3 PRO
Dimensions L: 1 m Weight TBC
Capacity 30 kg
Endurance 200m (range) Speed 6 m/s
CHCNAV APACHE 4
Dimensions L: 1 m
Weight TBC
Payload Capacity 35 kg
Endurance 200m (range) Speed 6 m/s CHCNAV APACHE 6
Dimensions L: 1 m Weight TBC
Endurance 200m (range) Speed 5 m/s






Elbit Systems
Dimensions L: 3,2 m
Weight TBC Payload Capacity 150 kg
Endurance TBC Speed 50 kts
EVOLOGICS | evologics com


Weight 27 kg Payload
TBC
Endurance 9 h, >30km
Speed 0.5–1.5m/s (survey), 5m/s (max)
EYEROV | www eyerov com

EyeROV
Weight 30 kg
Payload
TBC
Endurance RC range 2-5 km Speed 3 m/s (max)




Exail
Dimensions 7.7 m (L) × 0.8 m (W)
Weight 1,600 kg
Payload Capacity TBC
Endurance <10 days / 1,000 nm
Speed 14 kts
Exail
Dimensions 9 m (L) × 0,8 m (W)
Weight 2,100 kg
Payload Capacity TBC
Endurance <20 days / 2,000 nm
Speed 13 kts
Exail DRIX O-16 TRANSOCEANIC RANGE
Dimensions L: 15.75 m × W: 1.83
Weight 10,500 kg
Payload Capacity TBC
Endurance <30 days / 3,500 nm
Speed 16 kts Exail FLIPIX REMOTELY OPERATED TOWED VEHICLE
Depth rating 300 m
Operational depth Up to 50 m
Dimensions 1.8 m (L) × 0.4 m (H) (Without payload) × 2,7 m (W)
68 kg (Without Side Scan Sonar)





Dimensions L: 1.02 m × W: 0.9 m × H: 0.385 m Weight 15 kg
1 m/s (max)
Dimensions L: 80 in × W: 40 in
198 lb
500 lb
6 h @ 4 kts
4 kts (full cargo) / 14 kts (max)
Dimensions L: 80 in × W: 40 in
4 mph (max)
Dimensions L: 80 in × W: 40 in
6 h / 15 miles
9 mph (max)


Dimensions L: 80 in × W: 40 in
Weight 198 lb
TBC
Endurance 48 h / 10 miles
Speed 7 mph (max)




Dimensions L: 2.85 m × W: 1.25 m
Weight 200 kg
TBC
Endurance 4.5 h @ 3 kts / 9 h @ 3 kts Speed 5.5 kts (max)
Dimensions TBC
Weight TBC
Payload
TBC
Endurance 36 h Speed TBC
Dimensions L: 6 m × W: 2.25 m Weight 1,990 kg
200 kg Endurance 14 days
6.5 kts (max)


Dimensions TBC, low draught <2cm
Weight 10 kg
Payload Capacity TBC
Endurance 11 h / 1 h @ 3.2 kts (max)
Speed 3.2 kts (max) / 22 kts with wind (max)
| kongsberg com

Dimensions
L: 7.99 m × W: 2.14 m × H: 4.59 m (with mast) / 2.44 m (mast down)
Weight 4000 kg
Payload Capacity TBC
Endurance 20 days
Speed 13 kts (max)
L3HARRIS TECHNOLOGIES | l3harris com

Available in red (commercial) and grey (defence)
L3Harris Technologies
Dimensions
L: 15 m (49.2 ft) × B: 4.29 m (14.07 ft) × H: 4 m (keel to top of superstructure) / 6.64 m (keel to top of mast) × D: 1.8 m (5.9ft) draft
Weight 14.2 tonnes (light) / 35 tonnes (fully-laden)
Payload Capacity 10 tonnes
Endurance 19 days @ 5 kts survey speed, +48 hrs
Speed 12 kts (max speed) / 3-6kts (towing sensor) / 6-8kts (hull mounted sensor)
com



Dimensions
L: 5.63 m (18.47 ft) × B: 2.05 m (6.72 ft) × H: 1.1 m (3.6 ft) keel to deck × D: 0.85 m (2.78 ft) draft
Weight 1.15 tonnes (light) / 1.8 tonnes (fully-laden)
Payload
400 kg
Endurance 408 miles, 34 hrs @ 12 kts / 240 miles, 8hrs @ 30kts
Speed 33 kts (max speed) (fully laden)
Dimensions
L: 12.7 m (41.6 ft) × B: 3.5 m (11.4 ft) × H: 6 m (19.6 ft) × D: 0.7 m (2.2 ft) draft
Weight 10 tonnes Payload
940 kg
Dimensions
L: 24 m (78.7 ft) × B: 8.5 m (27.8 ft) × H: 8.56 m (28 ft) keel to top of superstructure / 13.31 m (keel to top of mast) × D: 2.2 m (7.22 ft) draft
Weight 181 tonnes (light) / 300 tonnes (fully-laden)
Payload Capacity 70 tonnes
Endurance 20-40 days (depending on moonpool use)
Speed 10 kts (max speed)
Available in red (commercial) and grey (defence)

| l3harris com
L: 4.2 m (13.7 ft) × B: 1.6 m (5.2 ft) × H: 2.7 m (8.8 ft) including antennas × D: 0.6 m (1.9 ft) draft
Weight 1,030 kg
Payload
40kg wetside payload / payload sensor on underwater retractable mast / payload control equipment
Endurance 48 hrs
Speed 6 kts (max speed) / 3.5 kts (cruising speed)


| www liquid-robotics com
L: 3.05 m (120 in) × W: 0.81 m (32 in) × H: 0.23 m (9 in)
Weight 155 kg (342 lbs) Payload
70 kg (154 lbs) / 88L (3.1 cf) Endurance 12 months Speed 0.8-2 kts
MARKSETBOT | www marksetbot com


Dimensions
L: 2.1 m × W: 2.1 m × H: 1.4 m (84” × 84” × 54”)
Weight 56 kg (124 lbs)
Payload
Capacity TBC
Endurance 20-24 h station keeping @ 8-10 kts wind
Speed TBC

| www navocean com
Dimensions L: 2 m (6.5’), draft 0.75 m (2.5’)
Weight 39 kg (85 lbs)
Payload Capacity TBC
Endurance ~ 6 months
Speed 1-2 kts
| oceanaero com

Dimensions L: 4.4 m (14.5 ft) × W: 0.8 m (2.66 ft) × H: 4.5 m (15 ft)
Weight 350 kg (775 lb)
Payload Capacity 83 lb
Endurance ~ 3 months
Speed 2 kts (max subsurface) / 5 kts (max surface)




Dimensions L: 1.65 m × W: 0.7 m
Weight 44 kg
Payload Capacity 25 kg
Endurance 8 h @ 3 kts (range: 2km)
Speed 10 kts (5 m/s)
Dimensions L: 1.05 m × W: 0.55 m × H: 0.35 m
Weight 17 kg Payload Capacity 10 kg
Endurance 6 h @ 1.5 kts (range: 2km)
Speed 8 kts (4 m/s)
Dimensions L: 1.05 m × W: 0.55 m, Draft: 0.15 m
Weight 17 kg
Payload Capacity 10 kg
Endurance 6 h @ 1.5 kts (range: 2km) Speed 3 kts (1.5 m/s) survey / 8 kts (4 m/s) max
Dimensions L: 1.65 m × W: 0.7 m × H: 0.4 m, draft 0.15
Weight 42 kg Payload Capacity 25 kg
Endurance 8 h @ 1.5 kts (range: 2km) Speed 10 kts (5 m/s) max



Dimensions L: 1.65 m × W: 0.7 m × H: 0.4 m, draft 0.15
Weight 42 kg
Payload Capacity 25 kg
Endurance 8 h @ 1.5 kts (range: 2km)
Speed 10 kts (5 m/s) max
Dimensions L: 1.19 m × W: 0.85 m × H: 0.2 m
Weight 13 kg
Payload Capacity 225 kg
Endurance 0.5 h @ 3.3 m/s / 1 h @ 1 m/s (range: 800 m)
Speed 12 kts (3.3 m/s) max
Dimensions L: 1.68 m × W: 0.73 m × H: 0.26 m
Weight 30 kg Payload Capacity 200 kg Endurance 1 h (range: 800 m) Speed 4.7 m/s (max)

Weight 30 kg

Dimensions
L: 2.5 m × W: 1.4 m × H: 0.75 m, draft 0.45 m
Weight 150 kg
Payload Capacity 45 kg
Endurance 8 h (range: 1000 m)
Speed 4 kts (2 m/s) survey / 10 kts (5 m/s) (max)



Dimensions
L: 4.5 m × W: 2.33 m × H: 1.9 m, draft 0.4 m
Weight 1400 kg
Payload Capacity 80 kg
Endurance 100 h @ 4 kts
Speed 4 kts (survey) / 7 kts (max)
Dimensions
L: 5.65 m × W: 2.4 m × H: 2.9 m, draft 0.45 m
Weight 1600 kg
Payload Capacity 200 kg
Endurance 200 nm
Speed 5 kts (survey) / 10 kts (max)
Dimensions
L: 5.3 m × W: 1.72 m × H: 2.85 m, draft 0.42 m
Weight 1350 kg Payload
50 kg Endurance 120 nm Speed 26 kts (13.4 m/s) (max)


Dimensions L: 7.5 m × W: 2.8 m × H: 3 m, draft 0.4 m
Weight 2400 kg
Payload Capacity 200 kg
Endurance 65 h @ 4 kts Speed 10 kts (max)
Dimensions L: 46.8 m × W: 9.3 m × H: 3.8 m, draft 2.6 m
Weight 2400 kg
9 kts (max)
| www ocius com au

Dimensions L: 6.9 m (22.5 ft) × W: 1.3 m
Weight 1,100 kg
Payload Capacity 300 kg
6 kts (max)



3.6 m (11.7 ft) × W: 0.9 m (2.9 ft),
Dimensions
0.5 m (1.6 ft)
3.6 m (11.7 ft) × W: 0.9 m (2.9 ft),
0.5 m (1.6 ft)
2 kts (cruising) / 6 kts (max)

Dimensions



Dimensions L: 20 m (65 ft) × H: 13 m (44 ft)
Weight TBC
Payload Capacity TBC
Endurance 2,500 nm @ 6 kts under power, 3+ months under sail
Speed 6 kts (cruise)
Dimensions L: 10 m (33 ft) × H: 6 m (19 ft)
Weight TBC Payload
TBC
Endurance 3+ months under sail
Speed 5 kts (cruise)
Dimensions L: 7 m (23 ft) × H: 5 m (15 ft)
Weight TBC Payload Capacity TBC
Endurance 12+ months
Speed 1-3 kts (cruise)



HQ Location: 100 Hoods Lane, Marblehead, MA 01945 USA
Company Intro
SeaTrac designs and develops uncrewed surface vehicles for persistent in-shore and open-ocean missions. SeaTrac founders Jigger Herman and Buddy Duncan have a 25-year track record of solving problems with innovative hardware & software solutions.
Contact
sales@seatrac.com
+1.617.981.4620
www.seatrac.com/company/contact/#request-a-quote
A proven system to lower operational costs and improve efficiency for offshore and near-shore data collection.
SeaTrac’s SP-48 uncrewed surface vehicle (USV) is a complete system for maritime observation, data collection and reconnaissance. Powered by the sun with high-reserve batteries, the SP-48 operates in both near-shore and offshore environments through varying weather and sea conditions. SeaTrac’s USV executes programmed missions that can last from several hours to several months. Users can easily update missions on demand, as needed, supporting human-in-the loop remote operations. The USV includes a variety of built-in sensors, and the system is designed to support a wide range of customer payloads. The software provides a live link to the boat and the payload to retrieve data and send commands. Highly portable, the SP-48 includes a trailer for towing behind a car and a single lift point for ship-based launchand recovery. Customers can choose to control their missions or have the SeaTrac team manage them.
Research and commercial vessels and buoys are costly to deploy and manage. SeaTrac’s SP-48 provides acost-effective uncrewed alternative across many applications. Some of these include:
| Metocean / Weather Data Collection

| Water Quality Monitoring and Sampling | Hydrographic Surveys | Data Harvesting & Communications Relays | Passive Acoustic Monitoring | Hydrocarbon Monitoring

SP-48 lowers the risk to human life, as well as the cost to obtain real-time information. The Department of Defense envisions unmanned systems seamlessly operating with manned systems to improve the warfighter’s decision-making process. Some of the ways SeaTrac’s platform supports government and military missions includes:
| Intelligence, Surveillance & Reconnaissance (ISR)
| Communications Relay
| Environmental Data Collection
| UUV Tracking
| Distraction / Misdirection
SPECIFICATIONS
Length

(15.9 ft)
Width 1390mm (4.6 ft) Solar generation 750W @ 1kW/m2 Solar Irradiation
Draft 420mm (1.4 ft)
Empty weight 275kg (606 lb)
Up to 5knots
Payload capacity 70kg (154 lb) Sea State –function Up to Beaufort 7
Propulsion 1000W Brushless Motor Sea State –survive Beaufort 11
Battery Lithium 6.75kWh
BUILT-IN SENSORS
Wind speed / direction, air temperature, air pressure; water temperature; surface water current (speed and direction); boat speed through water; boat heading; GPS location, speed and direction over ground; internal systems (motors, batteries, etc)
PAYLOADS
ADCP, Environmental Samplers, Fisheries & Aquatic Habitat Echosounders, Water Quality, Sondes, Oceanographic Sensors, Meteorological Sensors, Custom Radios, USBL, LBL, Lidar, Magnetometer, Imaging Sonar, Multibeam Sonar, Side Scan Sonar, Synthetic Aperture Sonar, Sub-bottom Profiler, Acoustic Modems, Hydrophone/Hydrophone Arrays, Inertial Navigation System, Camera (surface & underwater), Echosounders, Radar, Custom Sensors and others







New Design. More Power. Same Reliability.
FET is a leading provider of subsea related products and services. FET’s extensive product line focuses on remote intervention technology with the capability to provide everything from a world-class subsea trencher to tooling and individual components such as thrusters.



