20,000 Leagues Under the Sea: Submarine Voyage the cavern entrance simulating a surface storm, the Captain would order the submarine down into the depths as a precaution, and the guests enter the show building section of the attraction. Within minutes, the devastation such natural phenomenon can create was made clear with the ominous Graveyard Of Lost Ships, with shipwrecks from various centuries littering the sea bed, guarded by the silent, gliding figures of sharks. Leaving the destruction behind, the Nautilus would reach the North Pole, circumnavigating the Polar Ice Cap from below the surface, and narrowly avoiding large icebergs stabbing through the water. Venturing deeper, the Nautilus
Finding Nemo Submarine Voyage "Finding Nemo" would replace Submarine Voyage. The submarines were tested to see if new animated show scenes would be visible from the portholes. A mock-up of the new technology was created and a presentation was staged for Ouimet. In spite of the enormous price tag, Ouimet was impressed and the "Finding Nemo" theme for the Submarine Voyage was given the green light. This was the first major theme park project for Bob Iger, who became CEO of The Walt Disney Company in 2005, as well as the first major project for John Lasseter (executive producer of "Finding Nemo", and then-chief