Sealab 2020

Sealab 2020 is an American animation series which aired on Cartoon Network. The series premiered on September 9, 1972.

Sealab, an underwater research base based on the Challenger Seamount (an underwater mountain), in the year 2020 (48 years in the future at the time of broadcast). Commanded by Captain Murphy, Sealab was home to 250 people, and was dedicated to the exploration of the seas and the protection of marine life.