- HD 1080
- Runtime: 99m.
- Status: Released
1
- Languages: en
- Country: United States of America
- Director: John Sturges
- Stars: Jane Russell, Gilbert Roland, Richard Egan, Lori Nelson, Robert Keith
- keywords: treasure hunt, sunken treasure, scuba diving, caribbean sea, salvage operation, shark fishers, christian relic
- Production_studio: RKO Radio Pictures
- Slogan: UNDERWATER Fury! UNDERWATER Paradise!
- The Underwater! is featured in the top rankings of 1955
- #29 in Top Adventure Movies of 1955
- #17 in Top Action Movies of 1955
Two scuba divers find a shipwreck which may contain undiscovered treasure, however, their attempt to salvage it is threatened by scavengers.