Hobie's Fish Finder Power Kit includes everything needed for wiring up your fishfinder to any Hobie kayak that comes with the Lowrance Ready or Guardian feature. Fishfinders have come a long way, and adding one to your Hobie will dramatically increase your fishing success. - Fits any Hobie kayak w/ Lowrance Ready or Guardian feature - Takes guess work out of installing a fish finder - Waterproof gel cell battery & charger - Wiring hardware - Battery holder mounts to sail accessory port or lip of 8-in twist & seal hatch