Blobfish Poster

It inhabits the deep waters off the coasts of mainland Australia and Tasmania, as well as the waters of New Zealand It is typically shorter than 30 cm (12 in). They live at depths between 600 and 1,200 m (2,000 and 3,900 ft), where the pressure is 60 to 120 times greater than that at sea level, which would likely make gas bladders inefficient for maintaining buoyancy. Instead, the flesh of the blobfish is primarily a gelatinous mass with a density slightly less than that of water; this allows the fish to float above the sea floor without expending energy on swimming. The blobfish has a relative lack of muscle, but this is not a disadvantage, as its main food source is edible matter that floats in front of it, such as deep-ocean crustaceans. The popular impression of the blobfish as bulbous and gelatinous is partially an artefact of the decompression damage done to specimens when they are brought to the surface from the extreme depths in which they live.