>> dave says imagine driving your car at 200 miles an hour over two and three foot speed bumps without springs or shocks. that's what it feels like to ride this thing. >> the environment of looking from the outside of a hydroplane, it likes wonderful, graceful vehicle that flies over the water. the truth is the boat is actually beating the snot out of the drive es inside. >> david fell in love with racing boats as a teenager. while most kids his age were out riding bicycles. >> i started out racing flat-bottom boats, because that's what my uncle had done. >> dave, good-bye. >> and it was a lot of fun, and it progressed into bigger flat-bottom boats, managed to set a lot of world records and win a lot of championships. >> from there, of course, it was a natural step to racing hydroplanes. dave soon breaking almost every record in the book. in 2004, he decides to see just