Want to ride freestyle like a dolphin! Innespace's Dolphin watercraft is an aquatic vessel shaped like a dolphin. The high performance submersible watercraft uses forward momentum coupled with variable pitch which allows it to perform freestyle tricks, like a dolphin. The dolphin watercraft is constructed of fiberglass and Kevlar over a urethane foam core and can achieve speeds up to 30 mph on the surface and 20 mph below the surface. Though, the company's one-seater model is only used for demonstration purposes but Innespace will be soon up with its new two-seater model, which is expected to be available by next summer.