Strange Voyage (1946)

Intrepid young reporter, Tintin, and his loyal dog, Snowy, are thrust into a world of high adventure when they discover a ship carrying an explosive secret. As Tintin is drawn into a centuries-old mystery, Ivan Ivanovitch Sakharine suspects him of stealing a priceless treasure. Tintin and Snowy, with the help of salty, cantankerous Captain Haddock and bumbling detectives, Thompson and Thomson, travel half the world, one step ahead of their enemies, as Tintin endeavors to find the Unicorn, a sunken ship that may hold a vast fortune, but also an ancient curse.

The year is 2048, and global warming has flooded much of Earth's land areas. A father and his two sons try to salvage treasures from sunken buildings when they are given an important assignment by the New Vatican.

Two scuba divers find a shipwreck which may contain undiscovered treasure, however, their attempt to salvage it is threatened by scavengers.

A team of maritime salvage workers are about to embark on a recovery dive. However the 1883 Krakatoa Volcano eruption provides more pressing problems.

In this early film adaptation of the classic novel by Robert Louis Stevenson, young Jim Hawkins is caught up with the pirate Long John Silver in search of buccaneer Captain Flint's buried treasure.

A secret fortune in diamonds lies at the bottom of the ocean but the treasure is also home to a school of deadly Great White sharks. Only one man knows the truth when a group of divers is attacked while searching for the loot. Now, the sharks are hunting swimmers on a nearby beach. The slaughter will continue until someone believes him.

Giff Hoyt, a cafe owner in Cabo Blanco, Peru after World War II is caught between refuge-seeking Nazis and their enemies. After the murder of a sea explorer is passed off as accidental death by the corrupt local police, Giff becomes suspicious. The police chief also intimidates a new arrival Marie, and Giff intervenes to help her. Giff suspects Beckdorff, a Nazi refugee living in the area. Beckdorff, it emerges, is seeking to uncover sunken treasure.

Tommy Tyler, a lazy Caribbean sailor, and his tom-boy daughter, Spring, are out to search for a buried treasure. Tommy brings aboard William Ashton, a young lawyer, to help with the search. Ashton turns out to be handy when they encounter dangerous rivals. Tommy also tries to play match maker between Ashton and Spring – a difficult task indeed.

American fashion model Anne Traymore, swimming off the isle of Majorca, loses a bracelet, which the handsome Manuel del Rio Montoya returns to her. She believes he owns a beautiful yacht called The Swan, but he merely works on it for the wealthy Rene LeClerc.

Wet Gold is the story of a young woman (Laura), who works as a waitress in a cafe. Laura stumbles across a drunk elderly man (Sampson), who fills her with exciting stories of a boat that went down with millions in gold. Although Laura's boyfriend (Barnes), keeps telling her that Sampson's stories are all false, Sampson makes her believe that they are indeed true. Laura takes Sampson to a library, where she finds an old newspaper article which matches up with the events described to her by him. After becoming a true believer, Laura convinces Barnes, Sampson and a dive shop owner, Keating, to search for the treasure. Together they set off from Key West in the Baker's boat, which Barnes is supposed to be looking after. Keating shows a liking for Laura, and because of this, Barnes begins to feel uncomfortable towards him. After spending some time in the water, their dreams become reality, but the discovery of gold begins to show a change in their personalities...

An adventure film about the search for a more than 200-year-old treasure on the ocean floor.

The Dutch East Indies, at the end of the nineteenth century. An adventurous captain of an American merchant vessel is looking for a sunken Dutch vessel containing 10,000 precious diamonds. Unfortunately, he's not the only one and then there's also that volcano on the nearby island of Krakatau, waiting to explode in its historical, disastrous eruption...

Skippy and the Intruders (also known as The Intruders) is a 1969 Australian film directed by Lee Robinson, and is a spin-off of the popular Skippy the Bush Kangaroo TV series. A gang of criminals led by Meredith is looking for sunken treasure off Mallacoota, pretending to be diving for abalone. Sonny, son of Matt Hammond, the Chief Ranger of Waratah National Park, investigates with their family friend, Clancy. Sonny and Clancy are kidnapped. Skippy comes to the rescue. After a speedboat chase and a fight in the sand dunes, Meredith is captured.

A scuba team, a marine archaeologist and a Mexican historian join forces to reach the wreck of an historic Spanish galleon before a well-armed commercial expedition does.

Tropical island underwater scuba diving swimming murder thriller, in which divers and thieves search for a sunken treasure.

A beautiful marine biologist. A deep-sea diver. Trapped while searching for treasure in shark-infested waters!

A wealthy woman funds an underwater expedition to explore for marine life, but what she doesn't know is that her "colleagues" have other intentions.

A hotel owner, in competition with a rival owner, finds a cache of lost treasure on the bottom of the bay after trying to drown himself which turns his life upside down.

A treasure hunter finds a sunken Spanish galleon off the coast of a Philippine island. What he doesn't know is that the ship is guarded by the spirit of an ancient Moro princess

A group of men go on an expedition seeking sunken treasure, and wind up battling bad weather, rough seas and each other.