The Sharkfighters

In August 1943, Lt. Commander Ben Staves (Mature), recovering from the sinking of his destroyer in battle and the loss of part of his surviving crew to shark attack, is flown to Project Shark Chaser, a tiny and isolated Naval Research Laboratory post on the Isle of Pines in Cuba. Its rich environment for sharks and indigenous English-speaking population of Caymanero fishermen makes it an ideal testing ground for the development of an effective shark repellent. The small research team has been led during its first ten months of investigation by Lt. Commander Leonard "Len" Evans (Coolidge), an ichthyologist formerly with the Scripps Institution, assisted by a chemist, Ensign "Dunk" Duncan (Olson), and a cameraman, Chief Petty Officer "Gordy" Gordon (Akins).