●Specially designed for AQUOS Heavy Duty for One Series 10.2 Plus ft inflatable pontoon boat motor mount. ●Engineering grade composites component with hardware for installation. ●The size of the transom board is about 14.76 x 4.7 x 1.18 inch. ●Made of marine grade wood and marine grade waterproof paint. ●Recommend engine capacity for 10.2 Plus ft inflatable pontoon boat is 4HP.