Captain Nemo and the Underwater City attempts this but only manages to flood the machine’s control room killing Lomax in the process. During this episode, the Bath brothers sneak into the Forbidden Area where they discover a second submarine, the Nautilus II, and see it as a means of escape. Enlisting Fraser to aid them, Fraser learns how to operate the submarine. During training they ram and kill a vast Manta Ray-like creature accidentally created during the building of the city. Fraser tells Nemo he should leave as he is attempting to cut off the supply of weapons to the American Civil War. Nemo refuses but
20,000 Leagues Under the Sea: Submarine Voyage to those who pass by. The lagoon remained as a scenic viewpoint (and was renamed "Ariel's Grotto", complete with a King Triton spouting statue) until 2004, when the water was drained and the sets and infrastructure were demolished. Pooh's Playful Spot was built where the attraction formerly stood and operated between 2005 and 2010 before making way for the Seven Dwarfs Mine Train as part of the Fantasyland Expansion. 20,000 Leagues Under the Sea: Submarine Voyage 20,000 Leagues Under the Sea: Submarine Voyage was an attraction at the Magic Kingdom theme park at Walt Disney World from 1971 through 1994.