Beneath the 12-Mile Reef poster
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Beneath the 12-Mile Reef

6.019531h 42mUMovieAdventureDrama

Mike and Tony Petrakis are a Greek father and son team who dive for sponges off the coast of Florida. After they are robbed by crooks, Arnold and the Rhys brothers, Mike decides to take his men to the dangerous 12-mile reef to dive for…

DirectorRobert D. Webb
WriterA.I. Bezzerides
ProducersRobert Bassler·Darryl F. Zanuck

Where to watch

Amazon Prime VideoAmazon Prime VideoFilmBox+FilmBox+Amazon Prime Video with AdsAmazon Prime Video with AdsArtiflixArtiflixTubi TVTubi TVPlexPlex
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Robert D. Webb

RWRobert Wagner
Robert Wagner
Tony Petrakis
TMTerry Moore
Terry Moore
Gwyneth Rhys
GRGilbert Roland
Gilbert Roland
Mike Petrakis
JNJ. Carrol Naish
J. Carrol Naish
Socrates Houlis
RBRichard Boone
Richard Boone
Thomas Rhys
ACAngela Clarke
Angela Clarke
Mama Petrakis
PGPeter Graves
Peter Graves
Arnold Dix
JNJay Novello
Jay Novello
Sinan
JAJacques Aubuchon
Jacques Aubuchon
Demetrios Sofotes
GGGloria Gordon
Gloria Gordon
Penny Petrakis
HJHarry Carey Jr.
Harry Carey Jr.
Griff Rhys
RHRock Hudson
Rock Hudson
Narrator (uncredited)

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Beneath the 12-Mile Reef — streaming FAQ

Which OTT platform streams Beneath the 12-Mile Reef?

Beneath the 12-Mile Reef is streaming on Amazon Prime Video, FilmBox+ and Artiflix in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Beneath the 12-Mile Reef on Netflix?

No, Beneath the 12-Mile Reef is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video and FilmBox+.

Is Beneath the 12-Mile Reef on Amazon Prime Video?

Yes — Beneath the 12-Mile Reef is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch Beneath the 12-Mile Reef for free?

Beneath the 12-Mile Reef is available to stream free (with ads) on Tubi TV and Plex in United Kingdom.