Nautilus (Verne) from seawater) is the craft's primary power source for propulsion and other services. "Nautilus" is double-hulled, and is further separated into water-tight compartments. Its top speed is . Its displacement is submerged. In Captain Nemo's own words: "Nautilus" uses floodable tanks in order to adjust buoyancy and so control its depth. The pumps that evacuate these tanks of water are so powerful that they produce large jets of water when the vessel emerges rapidly from the surface of the water. This leads many early observers of "Nautilus" to believe that the vessel is some species of whale, or perhaps a
Nautilus (Verne) ordinary folk have envisioned over the decades their own interpretations of "Nautilus": A Catalog of "Nautilus" Designs Nautilus (Verne) Nautilus is the fictional submarine captained by Nemo featured in Jules Verne's novels "Twenty Thousand Leagues Under the Sea" (1870) and "The Mysterious Island" (1874). Verne named the "Nautilus" after Robert Fulton's real-life submarine "Nautilus" (1800). For the design of the "Nautilus" Verne was inspired by the French Navy submarine "Plongeur", a model of which he had seen at the 1867 Exposition Universelle, three years before writing his novel. "Nautilus" is described by Verne as "a masterpiece containing masterpieces". It is