From the back cover:
"On a perfect day in Bermuda a honeymooning couple dives into the offshore reefs. They are looking for the wreck of a sunken ship. What they find is surprising. It lures them into a mysterious and increasingly dangerous encounter, a relentless struggle for survival."
Fun, informative, mysterious, blast-through-it-at-the-beach suspense novel. Some of the scenes are brutal, but if you read Jaws and didn't flinch, you're probably okay reading The Deep.
This is a consummate guilty pleasure. Check it out.
The film version was released stateside on June 17, 1977.
Nick Nolte played David Sanders. Jacqueline Bisset played Gail Burke. Robert Shaw played Romer Treece. Eli Wallach played Adam Coffin. Lou Gossett Jr., billed as Lou Gossett, played Henri Cloche. Robert Tessier played Kevin.
Peter Yates directed the film, from a script by book author Peter Benchley and Tracy Keenan Wynn.