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Deep Dive: The Poseidon Project (2013)

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The Poseidon Project
The Poseidon Project is a documentary about the search for the Royal Navy submarine HMS Poseidon, which sank off the coast of China in 1931 after colliding with a cargo ship. The film focuses on Steven Schwankert, a Beijing-based author and scuba instructor, who spent six years researching the submarine's history. His investigation revealed that the submarine had been salvaged by a Chinese team in 1972, contrary to the belief that it remained in the Bohai Sea. The film combines Schwankert's personal quest with historical context, detailing the events of June 9, 1931, when the submarine sank, trapping 25 crew members inside. It also covers the successful escape of five crew members using the Davis Submerged Escape Apparatus, marking a significant moment in submarine history. Directed by Arthur and Luther Jones, the documentary includes footage from various locations in China and the UK, showcasing Schwankert's findings and the legacy of the HMS Poseidon.

Why Watch

  • •Follow Steven Schwankert's six-year investigation.
  • •See the locations of the submarine's wreck and salvage.
  • •Meet the crew who escaped using early scuba technology.

Did You Know

•HMS Poseidon sank on June 9, 1931, after a collision.
•Thirty-one crew members escaped into the water, but 25 were trapped.
•The submarine was salvaged by a Chinese team in 1972.
•The film premiered at the Hoboken International Film Festival on June 3, 2013.
•Five crew members escaped using the Davis Submerged Escape Apparatus.

Perfect For

Submarine history enthusiastsScuba diving fansMilitary history buffs