Catching waves is rad. Flying 16 feet above them on a hoverboard propelled by a stream of high-speed H2O is radder.

The newest ZR Hoverboard is basically a souped-up wakeboard that uses a rear-mounted water jet to speed you along at up to 16 MPH. You're not off flipping from crest to crest on your own though—the hoverboard is tethered to your boat or jet ski with a hose.

The Hoverboard connects to the company's existing Flyboard, so if you don't already own one, you'll need to pony up extra cash for that and a $350, 1.5-hour training course. Apparently they don't just let anyone strap on a jet-powered hoverboard and speed off into the wild blue yonder, go figure.

To be this fly, it'll cost you at least $2,675 (and goes up from there).