Survey USVs Built to
Go Below and Beyond
Buy or rent autonomous Unmanned Surface Vessels engineered and supported by Unique Group — from compact electric platforms for shallow water to hybrid, long-endurance vessels for offshore missions.
- In-house OEM manufacturer
- Sale & rental, globally delivered
- Sensor-agnostic integration
- 30+ years subsea expertise
Request a Quote
Tell us your survey scope — our survey specialists reply within one working day.
4
USV platforms
compact to long-endurance
30+
Years
in subsea technology
96h
Max endurance
hybrid power system
Global
Delivery & support
equipment, spares, expertise
A USV Partner, Not Just a Supplier
Three of our four platforms are designed and built in-house, so you deal directly with the people who manufacture, integrate and support them.
Built by Unique Group
Uni-Mini, Uni-Pact and Uni-Max are our own designs — full control over build quality, integration and after-sales support.
Sale or Rental
Own your platform or mobilise fast on a rental. Flexible commercial terms for projects of any scale or duration.
Sensor-Agnostic
Integrate the MBES, SBES, sub-bottom profiler, LiDAR or magnetometer you trust. Hypack, QINSy and EIVA compatible.
Global Support
Equipment, spares and technical support delivered worldwide, backed by 30+ years in subsea technology and engineering.
Find the Right USV for Your Mission
Four platforms covering shallow-water survey, coastal bathymetry, long-endurance offshore operations and modular defence-grade missions.
Uni-Mini
Compact Electric USV
Two-person transportable, fully electric platform for shallow-area and inland hydrographic survey with minimal effort and low operational risk.
1.675 m
65 kg
Up to 6 hrs
3-5 knots
Carbon-fibre hull
Best for: rapid shallow-water, harbour and freshwater survey.
Uni-Pact
Autonomous Survey Catamaran
Stable moulded-polyethylene catamaran for shallow-water bathymetry. Survey-software agnostic and ready for closely integrated MBES, SBES and ancillary sensors.
3 m
412 kg
8 hrs
3-5 knots
MBES/SBES ready
Best for: coastal and harbour bathymetric survey where conventional platforms are impractical.
Uni-Max
Hybrid Long-Endurance USV
Hybrid power system combining a diesel generator with Li-Ion batteries for prolonged missions in remote or demanding waters.
5 m
Up to 96 hrs
Radar awareness
Hypack-ready
4G & mesh radio
Best for: extended offshore and remote-area survey requiring long endurance.
WAM-V 22
Modular Survey & Defence USV
Wave Adaptive Modular Vessel with articulating pontoons and open-frame deck for rapid multi-payload integration — survey, MCM and ISR ready.
7.6 m
270 kg payload
Up to 20 knots
Multi-payload
SatCOM/Starlink
Best for: defence, ISR and demanding multi-sensor operations.
| Vessel | Length | Endurance | Speed | Best for | Availability |
|---|---|---|---|---|---|
| Uni-Mini | 1.675 m | Up to 6 hrs | 3-5 knots | Shallow & inland | Sale & rental |
| Uni-Pact | 3 m | 8 hrs | 3-5 knots | Coastal bathymetry | Sale & rental |
| Uni-Max | 5 m | Up to 96 hrs | 4-5 knots | Long-endurance offshore | Sale & rental |
| OPT: WAM-V 22 | 7.6 m | Mission dep. | Up to 20 knots | Defence & ISR | Sale & Rental (Middle East) |
One Fleet, Many Missions
Hydrographic Survey
High-accuracy bathymetric and hydrographic data capture in shallow and coastal waters.
Coastal & Harbour Monitoring
Repeatable monitoring of ports, harbours and nearshore environments.
Seabed Mapping
Detailed seabed mapping and classification for engineering and research.
Search & Recovery
Locating targets and supporting subsea search and recovery operations.
Defence, MCM & ISR
Mine countermeasures, surveillance and maritime domain awareness with WAM-V 22.
Offshore Renewables
Site survey and inspection support for offshore wind and renewable energy projects.
From Scope to Survey-Ready
1
Share Your Scope
Tell us your application, water depth, sensors and location. No technical spec sheet required.
2
Get a Recommendation
Our survey specialists recommend the right vessel and sensor package — buy or rent.
3
Mobilise with Support
We deliver, integrate and support your platform, wherever your project takes you.
Ready to Put a USV on the Water?
Speak with our survey specialists to discuss your project requirements and find the right platform for your mission.