Bass eel can not be raised at the same time with other fish. According to the query related public information, the perch eel ferocious, to fish, shrimp for food, for one of the common economic fish, but also the development of sea water aquaculture species, is a kind of carnivorous fish, predatory, large intake, and other fish mixed with other fish will jeopardize the safety of other fish. Perch eel is a kind of eel species with strong vitality, the adult perch eel is ferocious, good physical strength, day and night.