Spanish mackerel is a kind of marine fish. The side is flat, the body color is bright silver, there are dark stripes or black and blue spots on the back, the mouth is big, the teeth are sharp, the swimming speed is fast, and the temperament is fierce. It lives in the western part of the North Pacific Ocean, and there are traces of Spanish mackerel in the Bohai Sea, the Yellow Sea and the East China Sea.

Spanish mackerel is a kind of fish that many people like to eat, because it is not only delicious, rich in nutrients, but also contains fewer fishbones, so we don't have to spit fishbones when eating Spanish mackerel. Spanish mackerel can actually be used to make canned fish or smoked fish, which tastes better.

Extended data:

Body length is 25 ~ 100 cm. The side is long and flat, spindle-shaped, with tapered ends, small and powerful tail handle, three raised ridges on each side, and a long and high central ridge. The head is taller than the body. The individual is 25 ~ 100 cm long. The mouth is big and slightly oblique, and the teeth are sparse, big and sharp. Body covered with small round scales, lateral wave, upper lateral position.

The lateral line is irregular and wavy. There are blue and black circular spots in the center of the body. There are 2 dorsal fins, the first dorsal fin is long and has 19 ~ 20 fin spines; The second dorsal fin is short, and there are 8 ~ 9 small fins behind the dorsal fin and gluteal fin. The pectoral fin and ventral fin are short and have no hard spines; The tail handle has three leather ridges. The caudal fin is large and deeply forked.

References:

Baidu encyclopedia-Spanish mackerel