Under the Seas Under the Seas Under the Seas () is a silent film made in 1907 by the French director Georges Méliès. The film, a parody of the novel "Twenty Thousand Leagues Under the Sea" by Jules Verne, follows a fisherman who dreams of traveling by submarine to the bottom of the ocean, where he encounters both realistic and fanciful sea creatures, including a chorus of naiads. Yves, a fisherman, comes home after a tiring day of fishing and soon falls asleep. In his dream, he is visited by the Fairy of the Ocean, who leads him to a submarine. Yves is
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