Our line of inflatable boats ranges from very affordable inflatable boat crossover? KaBoat to high-end rescue inflatable boats. With outboard engine our Saturn inflatable boats will take you anywhere at lighting speed. All Saturn inflatable boat is made of 1100 deniers commercial-grade PVC fabric. That is more heavy-duty fabric than most of other inflatable boats brands. Our inflatable boats hull features such components as inflatable keel with a rub strake at the bottom, heavy-duty plywood transom, double layer of PVC fabric along the bottom of boat tubes, and safety release air valve to prevent over-inflation.