Here is another even cooler product to makes you the king at the beach - The Flying Manta Ray tow able watercraft.

You have to see the video to believe it and also to see if you are actually dare to ride the Flying Manta Ray.

Unlike other tow able watercrafts (like the un-cool banana) that stay on the surface of the water, this inflatable watercraft and its rider are able to rise above the surface and hover in the air at speeds as low as 23mph.
The 11 feet wingspan allows the craft to fly and it also provides a ride for up to two people, with two integrated neoprene seats and footrests.

Hammacher Schlemmer sells the Flying Manta Ray for $499.95.