Golfer Bubba Watson insists the hovercraft golf cart is not a prank.
Watson has been working on the BW1 prototype with Oakley.
A clip of the hovercraft in action was uploaded to YouTube by the appropriately named "BubbasHover"
Besides being able to zoom over water or sand, the defending Masters champion says it's just fun.
Watson is the world's 14th best golfer, according to the World Golf Rankings.
