Push the limits of conventional watersports with the first jet powered surfboard rental location in North America! Cruise up to 35 mph and score the ultimate ride with a Jetsurf rental from the Marriott Sand Key on Clearwater Beach. Trainers will show you how to ride the board safely in the calm waters of the bay. Jet Surfboards are used for big wave riding, circuit racing on a worldwide tour, and just plain old leisurely fun. Rentals start at $120 for 30 to 45 minutes, which includes a lesson.