Yellow river catfish

Yellow River Catfish Yellow River Catfish, with elongated body, flat front, flat back, gray-black and scaleless. The head is flat and the mouth is big, and there are two pairs of whiskers. The meat is delicious and is an excellent edible fish. The swim bladder is nourishing and can be used as medicine.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)