Kayak fishing is all about adaptability. Create your custom setup with a variety of accessory bases from RAM Mounts. The Hobie RAM Lowrance Base Fish Finder Mount with 1.5-inch Arm mounts to Lowrance Fish Finders using a 1-inch RAM ball. The adapter replaces the plastic base plate mount on your fish finder making for a cleaner connection between fish finder and mount. Perfect for your Hobie fishing kayak.