US Patent 8979604 Flying ski and elongated board for flying ski

An improved elongated board for a flying ski designed to be towed behind a conventional powered watercraft utilizing a standard ski tow rope or similar device. The elongated board comprises a front end and a back end. The front end extending from a front edge to about one-half of the length of the elongated board, the back end extending from a back edge to about one-half of the length of the elongated board, and the back end has a greater mass than the front end.