Technology

Our Rapid Environmental Assessment Vessels (REAV) bring together platform design and construction to commercial workboat standards with high-integrity, operational precision and efficiency.

A Hydrosurv unmanned vehicle on the water

Hydrosurv

Innovative USV platforms for efficient data collection

We've developed a range of stock USV designs from 1.6 - 5.7m for inland, nearshore, coastal and offshore applications in hydrographic survey and inspection.

REAV-16

REAV-16 | Inland

Developed under the 'Robotics for a Safer World' programme in 2019, HydroSurv's compact REAV-16 represents the very best in ultralight, economic USV platforms on the market today. We've carried out extensive testing with a range of sensor / instrument packages for a range of survey and inspection applications.

REAV-28 | Nearshore

New for 2021, HydroSurv has developed the REAV-28 for open-water worksites necessitating a readily-portable, beach launchable USV capable of carrying out multibeam bathymetry surveys and environmental monitoring.

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HydroSurv REAV 40

REAV-40 | Coastal

The REAV-40 is a fully-electric Uncrewed Surface Vehicle for coastal survey operations. With a large central moonpool for multi-mission capability, the REAV-40 may be easily road transported, and launched and recovered in remote locations from a road trailer. 

REAV-60 | Offshore

Developed in 2021, HydroSurv developed the REAV-60 for long-endurance, multi-mission USV operations. Our first hybrid USV has been developed in close-cooperation with our customers, and is currently being built in the UK and Canada under survey by Certifying Authority or Class.

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