Bayu

Bayu Bayu is thick and slightly flat, showing a spindle shape. Generally, it is 20~40 cm long and weighs 150~400 grams. The head is big, the tip is conical, the eyes are big and high, the mouth is big, the upper and lower jaws are the same length, each with a row of fine teeth, and the vomerous and palatal bones have teeth. The body is covered with small round scales, the back of the body is bluish black or dark blue, and there are irregular dark blue insect etches above the horizontal line of the pectoral fins on both sides of the body. The abdomen is white and slightly yellow. There are 2 dorsal fins, which are far apart. The first dorsal fin has 9-10 spines, the second dorsal fin is opposite to the gluteal fin, and there are 5 small fins in the back. The caudal fin is deeply forked, and there are two raised ridges on both sides of the base; The pectoral fin is light black, the anal fin is light pink, and the other fins are light yellow.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)