Mythbusters: Season 6, Episode 8 - ProjectFreeTV

6 - 8: Water Stun Gun

The team looks into shark myths, including being repelled by magnets, whether dogs attract sharks, and how an injured fish thrashing can lure a shark. Also, the guys built a life sized robotic great white to test a theory of whether a man being crushed in the jaws can still gouge out the shark's eye.