Beneath The 12 Mile Reef (1953)
Two Greek immigrats etch out a living diving for sponges off the coast of West Florida in the Gulf of Mexico. Mike and Tony Petrakis are a hardworking and honest father and son duo. When they are robbed by they Rhys clan, another family of sponge divers, they decide to head out to 12 Mile Reef, one of the most treacherous and lucrative places to dive for sponges. To complicate matters, a romantic relationship is brooding between Mike and Gwenyth Rhys.