Believe It Or Not A Cool Motorized Surf Board Does Exist [VIDEO]

At the grand opening of CARS (Complete Auto Repair Service) I was wandering around the array of Vipers, antique vehicles and racing cars and ran across what looked to be a surf board with a motor.  It was way too cool not to ask what the heck it was and where could I get one?

Here's John Archer's explanation.

Now days the SUP (Stand-Up Paddle Boards) are all the rage.  In the early 80's it was a motorized surf board.  I don't remember these, do you?