Garmin fishfinders incorporate a GPS antenna as well as an HD-ID CHIRP sonar and/or a CHIRP scanning sonar. This tool not only allows you to find more fish, but also to mark interesting fishing spots so that you can return to them later. Also, you can mark the position of the slipway or harbor entrance to make it easier to find your way back. If you want to have a cheap original GPS device, here is the solution that gpsuite offers you: used GPS, solid, reliable and economical in very good condition works perfectly.

See other CharPlotters and Combo models.