Deep Sea 3D is a 3D IMAX documentary film about sea life. The documentary is directed by Howard Hall who has also directed other undersea films such as Into the Deep and Island of the Sharks. The film is narrated by Johnny Depp and Kate Winslet. It also features music by Danny Elfman. The film is 40 minutes long.

The film shows various sea animals, such as jellyfish, octopuses, and turtles as well as coral reef life.