The SL40 USV is designed as a multi-mission hydrographic survey platform and flexible payload mounting make
it possible to adapt to different payloads like SBES, MBES, side scan sonar, ADCP, etc. Compact size allows
two-person portable and mobilization, powerful engine and long endurance battery maximize the hydrographic
survey e ciency in shallow water like lake, river, canal and harbor area. It is the ideal platform to replace conventional
works with more economic benefits and protect our surveyor from operation risks on the water.
The SL40 by Nautikaris is integrated with a single beam echo sounder and RTK GNSS receiver for bathymetry survey, surveyors use SL40 USV to conduct a survey of a dam to determine the water storage
capacity of the reservoir, with a 15cm low draught, and the USV is able to cover almost the full water depth and acquire bathymetric data effciently.
