Watch Drain The Bermuda Triangle - --- ---- ---... May 2026

is a 2014 National Geographic documentary that uses advanced sonar technology and CGI to virtually "drain" the ocean, revealing the hidden geological landscape of the infamous 500,000-square-mile region. Where to Watch

: The documentary explores the theory that giant methane gas bubbles rising from the ocean floor could cause ships to lose buoyancy and sink rapidly. Watch Drain the Bermuda Triangle - --- ---- ---...

: It investigates deep undersea caves (blue holes) that may create powerful whirlpools capable of pulling in small vessels. is a 2014 National Geographic documentary that uses