The Skipper GDS 101 Navigation Echosounder has a realtime colour 10.4inch LCD readout for depth and a memory recording the last 24 hours. A maximum three transducers may be connected with transducer/frequency selection through the menu. External connections are available for printers, VGA and NMEA. IMO approved.
The Skipper GDS 102 is a dual-channel colour Navigation Echosounder simultaneously displaying two transducer frequencies. Similar output connections are available and the GDS 102 is also IMO approved.
The IR 301 is a remote digital depth repeater suitable for either navigation echosounder.
There is a full range of transducers, sea valves and transducer tanks to suit all vessel applications.