Made for Garmin 4" inch fish finders, such as the Garmin Striker 4 models and the Echomap 40 series. Also works for the older Echo series 100 to 500 models. This kit provides you with everything you need to mount your Garmin fish finder and transducer on your float tube, pontoon and inflatable boats.
See a video on this fish finder mounting kit here:
choose a strap length