Easily install Garmin ECHOMAP™ UHD, UHD2 and STRIKER™ model fish finders onto kayaks, rails, tracks, inflatables and more using the universal, versatile RAILBLAZA StarPort mounting system. Compatible with;4-7” ECHOMAP™ Series5-7” StrikerTM SeriesSwiftly secure, then easily remove Garmin Fishfinders with their brackets attached, leaving only the low profile RAILBLAZA StarPort. The R-Lock version delivers extra adjustability to solve difficult mounting locations and set the perfect viewing angle. To remove or reposition to another StarPort, slide the StarPort lock and lift out. The Garmin Fish Finder Mount R-Lock three axis of adjustment means it can be mounted on vertical or horizontal surfaces, but really comes into it’s own if you have a sloping surface and need your display on a different angle. Not compatible with 9” ECHOMAP or 9" STRIKER models.