Deep Threat
Episode: 1x01 | Airdate: Sep 9, 1972
Season 1
Lost
Episode: 1x02 | Airdate: Sep 16, 1972
Green Fever
Episode: 1x03 | Airdate: Sep 23, 1972
The Singing Whale
Episode: 1x04 | Airdate: Sep 30, 1972
The Shark Lover
Episode: 1x05 | Airdate: Oct 7, 1972
The Basking Shark
Episode: 1x06 | Airdate: Oct 14, 1972
Where Dangers Are Many
Episode: 1x07 | Airdate: Oct 21, 1972
Backfire
Episode: 1x08 | Airdate: Oct 28, 1972
The Deepest Dive
Episode: 1x09 | Airdate: Nov 4, 1972
The Challenge
Episode: 1x10 | Airdate: Nov 11, 1972
Collision of the Aquarius
Episode: 1x11 | Airdate: Nov 18, 1972
The Capture
Episode: 1x12 | Airdate: Nov 25, 1972
The Arctic Story
Episode: 1x13 | Airdate: Dec 2, 1972