| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S02E01 | The Alcatraz Story |
January 4, 1959
|
30 | |
| S02E02 | Operation Greenback |
January 11, 1959
|
30 | |
| S02E03 | Underwater Security |
January 18, 1959
|
30 | |
| S02E04 | Underwater Labyrinth |
January 25, 1959
|
30 | |
| S02E05 | Monte Cristo |
February 1, 1959
|
30 | |
| S02E06 | The Stunt |
February 8, 1959
|
30 | |
| S02E07 | Diving for the Moon |
February 15, 1959
|
30 | |
| S02E08 | The Search |
February 22, 1959
|
30 | |
| S02E09 | Jettisoned |
March 1, 1959
|
30 | |
| S02E10 | Murder at 60 Feet |
March 8, 1959
|
30 | |
| S02E11 | Air Pockets |
March 15, 1959
|
30 | |
| S02E12 | The Dam |
March 22, 1959
|
30 | |
| S02E13 | Dock Fire |
March 29, 1959
|
30 | |
| S02E14 | The Persuaders |
April 5, 1959
|
30 | |
| S02E15 | Nerve Gas |
April 12, 1959
|
30 | |
| S02E16 | Strange Salvage |
April 19, 1959
|
30 | |
| S02E17 | Underwater Survey |
April 26, 1959
|
30 | |
| S02E18 | Underwater Curtain |
May 3, 1959
|
30 | |
| S02E19 | Hermes |
May 10, 1959
|
30 | |
| S02E20 | The Briefcase |
May 17, 1959
|
30 | |
| S02E21 | Cave Diving |
May 24, 1959
|
30 | |
| S02E22 | Water Ski Show |
July 1, 1959
|
30 | |
| S02E23 | Underwater Shrine |
June 7, 1959
|
30 | |
| S02E24 | Chain of Evidence |
June 14, 1959
|
30 | |
| S02E25 | Treasure Hunt |
June 21, 1959
|
30 | |
| S02E26 | Sea Serpent |
June 28, 1959
|
30 | |
| S02E27 | The Getaway |
July 5, 1959
|
30 | |
| S02E28 | Underwater Ejection |
July 12, 1959
|
30 | |
| S02E29 | The Female |
July 19, 1959
|
30 | |
| S02E30 | Port Security |
July 26, 1959
|
30 | |
| S02E31 | Underwater Park |
August 2, 1959
|
30 | |
| S02E32 | Underwater Unit |
August 9, 1959
|
30 | |
| S02E33 | Proof of Guilt |
August 16, 1959
|
30 | |
| S02E34 | Chained |
August 23, 1959
|
30 | |
| S02E35 | Ransom |
August 30, 1959
|
30 | |
| S02E36 | Oil Island |
September 6, 1959
|
30 | |
| S02E37 | Base of Operations |
September 13, 1959
|
30 | |
| S02E38 | Kelp Forest |
September 20, 1959
|
30 | |
| S02E39 |
The Raft
season finale
|
September 27, 1959
|
30 |
No artwork of this type.
No artwork of this type.
