Former Navy SEAL Andy Stumpf rates nine underwater action scenes in movies and television, such as "Mission: Impossible – Rogue Nation," for realism.

Take a dive with treasure hunter and scuba fanatic Jake Koehler! From uncovering murder weapons to returning lost technology and sunken engagement rings, there is never a dull moment in Scuba Jake's ...

Meet the clowns of the sea on this episode of "Scuba Sma's World." ...