iBoatBS2 is a swift and intelligent surveying unmanned surface vessel with unmatched usability and professional hull design.  A high- performance single beam echo sounder, high-precision GNSS positioning and on-board data control and acquisition software that can be installed on th...

HD-MAX is a full-digit echo sounder for precision measurement in hydrology, reconnaissance, fairway, wharf dredge and so on. Featuring a 17” large-size screen, industrial computer platform, and preinstalled marine surveying software, HD-MAX is designed for efficient, high-speed sounding per...

Compact and affordable professional echo sounder