It's a new gadget which is just now going on sale in the U-S. It's called "flyboarding".
The contraption hooks up to a jet ski.. and propels you above the water.. or, if you prefer, through the water.
A french professional jet ski rider invented the flyboard.
Nozzles under special boots propel the user and the nozzles on the hands help control the movement.
This Florida man demonstrating flyboarding is bringing the product to the U-S.
Pricing will be $8,000 to $12,000, depending on the options.