Catfish is the common name for any species of some orders Siluriformes, which is found in both salt and freshwater environments of all continents except Antarctica. Catfish are included in the 436 are distributed in more than 30 families. While most catfish measured from 2-8 inches, that can not be measured. 4 inches, the other as Silurus glanis and Pangasianodon oyster can reach 16 feet and 10 feet, respectively. Their names, their catfish barbels, looks like a cat's whiskers. Most freshwater catfish, freshwater habitats like the clear, was found open and shallow waters from the cave. Freshwater catfish found in the United States, including blue catfish, catfish, channel catfish, like gullible deep, muddy water. Some species of saltwater catfish family sea eel catfish Branch Branch and prefer to live in salt water or salt water environments, produced in Australia and New Guinea, South America Kukwari sea catfish. Some family members and groupers BAGRID tadpoles, and more willing to live in salt water. Most water catfish prefer warm waters, from 68 years to 80 degrees. However, some species of catfish can live at a lower temperature, pressure, and usually feel uncomfortable when the temperature is increased above 70 degrees. Several species, including cryogenic Cory catfish, these species are commonly found in southern South America, where the water temperature is usually lower than 60 degrees. Atlantic catfish like temperatures as low as 35 degrees. Depth While most catfish prefer to live in shallow waters, others are found in 60 feet deep. The unique and critically endangered Lake Victoria, Lake Victoria is found in deep-water catfish depths of 66 feet. Atlantic catfish deep in 250-400 feet. More seafood products to (Chengdu seafood wholesale www.dm-hx.com)