As a typical catfish in the family Catfish, the catfish is the same as the familiar catfish we are familiar with (such as earth catfish, largemouth catfish and European catfish). The body of the catfish is narrow and flat on the sides. It has two pairs of whiskers and has an extremely developed sense of smell, taste and line measuring system. It is a typical nocturnal ambush-type bottom carnivorous fish. But unlike other catfish, the catfish has deep mouth slits and relatively large teeth. Therefore, unlike other catfish, the catfish may rely more on biting rather than sucking food. , may also be more active in predatory strategies.