MythBusters - Season 13 Episode 13 MythBusters vs. Jaws Failure is always an option.
Overview: Jamie and Adam revisit Jaws' final scene, which they'd taken on in 2005's Exploding Scuba Tank. Will the results be different with a giant anatomically accurate shark and a bigger gun? Then the duo test two repellents: the sound of orcas and essence of "dead shark."