Sea Hunt 1x08 Sonar Queen

Sea Hunt: Season 1, Episode 8  
Sonar Queen (1 Mar. 1958)

Mike has been hired to test a machine dubbed "the fish-finder" on an experimental boat called The Sonar Queen, in hopes of determining why all of the fish have disappeared from the coast of a Mexican fishing village.

Stars:  Lloyd Bridges, Rodolfo Hoyos Jr., Joe Dominguez | See full cast and crew