Examines the dangerous business of snaring sponges on the ocean's floor that are sold via an auction exchange. Dimitri, the crooked-head of a Florida sponge-exchange, tries to prevent a boatload of valuable sponges from reaching port in time for the cargo to be sold at auction.
16 Fathoms Deep
In post-WW2 Florida, a former Navy diver is hired by Greek-American sponge divers who are at the mercy of a crooked sponge-exchange owner.