Amazing pictures of people using jet powered boots
21 December 2013 Last updated at 09:35 GMT
It's as close, to being Superman, as most of us, mere mortals could ever get.
Flyboarders somersault above water on special jet boots, powered by a hose, allowing them to board through the air.
The World Championships have recently taken place in Qatar - and for the first time, two Brits had qualified.