Surfing is a cool past time, there can be little doubt about that. So how do you take surfing to a whole new level? Well you could strap an engine to your surfboard or just get your hands on a JetSurf. The JetSurf ($TBA) allows you to ride the waves like a pro and you can do it while being propelled by a motor. The JetSurf boasts a Li-FePO4 battery that is good for four hours of usage while the motor only takes 2 liters of gas per hour.
Command the waves and reach surfing speeds (50kph +) that you thought were impossible on a surfboard.