Simply put, the Jetsurf Board is basically a cross between a surf board and a jet-ski that can reach speeds of up to 40mph. It's made from carbon fiber and comes equipped with a 100cc engine attached to the back - the rider stands up and uses their body weight to steer it from side to side like a surfer would. Continue reading for a video and more information.
This craft essentially sucks in water from the front and shoots it out behind to help it to build speed quickly. Plus, there's an electronic leash that is attached to the surfer's wrist, which acts as both a throttle and an emergency kill-cord.