Kai Lenny is on a whole different level than other surfers. He’s doing things that no one else is doing. He tries new things, sets his own boundaries, and doesn’t let anyone tell him what he should be riding. If it looks like fun, he’s on it. At the moment, Kai’s newest infatuation is hydrofoiling… and in the video above, he decided he’d give it a shot behind a boat. Because… why not?