20,000 Leagues Under the Sea (1997 Village Roadshow film) 20,000 Leagues Under the Sea (1997 Village Roadshow film) 20,000 Leagues Under the Sea is a 1997 two-part television miniseries produced by Village Roadshow Pictures, based on the novel "Twenty Thousand Leagues Under the Sea" by Jules Verne. It was written by Brian Nelson and directed by Rod Hardy. The "Nautilus" has been sinking and damaging ships and is at first thought to be a giant narwhal. Pierre Aronnax and Ned Land and Cabe Attucks fall off the USS "Abraham Lincoln" and are picked up by the "Nautilus". Pierre Aronnax's father Thierry Aronnax is with the US naval party. Nemo
Twenty Thousand Leagues Under the Sea of underwater breathing apparatus designed by Benoit Rouquayrol and Auguste Denayrouze in 1865. They designed a diving set with a backpack spherical air tank that supplied air through the first known demand regulator. The diver still walked on the seabed and did not swim. This set was called an "aérophore" (Greek for "air-carrier"). Air pressure tanks made with the technology of the time could only hold 30 atmospheres, and the diver had to be surface supplied; the tank was for bailout. The durations of 6 to 8 hours on a tankful without external supply recorded for the Rouquayrol set in