A Canadian kayaker not satisfied with with riding the ocean waves, decides to "shoot the rapids" in a very unique way.I urge you to watch the whole video even though there are some slow parts in between the different camera angles. The perspective of each angle is worth the time.

Personally, I wouldn't try this. The danger of serious injury combined with the potential of irreparable damage to the kayak makes it not worth the risk, unless you're crazy like this guy is.