A bitterly jealous sponge fisherman tries to sabotage a fellow diver.
| Directing | Irving Allen | Director |
| Writing | Eustace L. Adams | Story |
| Writing | Max Trell | Screenplay |
| Writing | Forrest Judd | Screenplay |
| Production | Irving Allen | Producer |
| Production | James S. Burkett | Producer |
| Production | Arthur Lake | Producer |
| Sound | René Garriguenc | Music |
| Sound | Lucien Moraweck | Music |
| Camera | Jack Greenhalgh | Director of Photography |
| Editing | Charles Craft | Editor |
| Directing | Charles S. Gould | Assistant Director |
| Sound | J.S. Westmoreland | Sound Recordist |
| Directing | Mary Gibsone | Script Supervisor |
