The Scooby-Doo Show

Season 3, Episode 2

Episode Title: A Creepy Tangle in the Bermuda Triangle

Air Date: 1978-09-16

Overview:

While on a boat flowing down the Gulf Stream, the gang witnesses a flying saucer hijacking an airplane. They crash on Diablo Island, where they discover a spooky-looking sea captain and a trio of one-eyed and skeleton extraterrestrials.