Sargasso Sea debris can absorb toxic chemicals from ocean pollution, potentially poisoning anything that eats it. The Sargasso Sea is often portrayed in literature and the media as an area of mystery. The Sargasso Sea features in classic fantasy stories by William Hope Hodgson, such as his novel "The Boats of the "Glen Carrig"" (1907), Victor Appleton's Don Sturdy novel "Don Sturdy in the Port of Lost Ships: Or, Adrift in the Sargasso Sea", and several related short stories. Jules Verne's "Twenty Thousand Leagues Under the Sea" describes the Sargasso Sea and gives an account of its formation. The Sargasso Sea 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