8 minutes. According to the query of Kyushu Drunk Catering Network, the pickled fish will be steamed for 8 minutes on the steaming rack of a boiling steamer, and the pot can be taken out when it is just cooked. The pout refers to the red-finned fish. Red-finned catfish is a fish belonging to the genus Cyprinidae of Cypriniformes. Its body is elongated, its side is flat, its back is obviously raised, its abdomen is shallow and curved, and it is concave at the base of the ventral fin.