The Deep (1977)

Peter Benchley, who wrote Jaws, also wrote The Deep. Scuba divers David Sanders and Gail Berke (Nick Nolte and Jacqueline Bisset), assisted by Romer ... Show synopsis Peter Benchley, who wrote Jaws, also wrote The Deep. Scuba divers David Sanders and Gail Berke (Nick Nolte and Jacqueline Bisset), assisted by Romer Treece (Robert Shaw), discover a sunken treasure off the Bermuda coast. They also find a stash of narcotics. David and Gail spend the rest of the picture avoiding bad guys who stashed the drugs and want the treasure as well. ~ Hal Erickson, Rovi Hide synopsis