Autonomous Survey Boat

A compact and portable unmanned surface vessel for for hydrographic and bathymetry surveying.

 Auto-pilot And Realtime Data Telemetry

   The SL20 USV supports both remote control mode and auto-pilot mode, performs great line tracking capability.
   The base station can be easily set up on field, data can be transmitted in real time.

Compact and Long Endurance

   The SL20 USV is 1 meter long and weights 17 kg, it’s easy for one man to operate and transport.
   Powerful battery and low power consumption supports 6 hours of endurance at 3 knots.

 Adaptable to extremely shallow water

   With an extremely low draft of 15cm, the SL20 USV allows you to survey freely on offshore coasts, shoals and reefs
   where traditional manned vessel unable to enter..

 High Speed and Well Protected Propeller

   Waterjet  propulsion system drives the maximum speed to 5m/s
   Safety protection avoids the propellers being intertwined with water plants or water debris.