Frequently eaten sea fish are grouper, squid, sardines, scallops, yellow croaker.

1, Grouper

Grouper is the general name of the grouper subfamily (Epinephelinae) fishes, which belongs to the order of Scleractinian fishes (Osteichthyes), subclass of the Radial-finned fishes (Neopterygii), and general order of the Spiny-finned fishes (Acanthopterygii), Perciformes (Percoidei), Percoidea (Percoidei), Serranidae (Serranidae), for the warm-water large and medium-sized marine fish, widely distributed in tropical and subtropical waters, in our country is mainly distributed in the Taiwan Strait and the South China Sea.

2, squid

Squid, also known as soft fish, gun squid, is the mollusc phylum cephalopods sheaths subclass ten carpal order tube squid order of open-eyed suborder animals. Body conical, body color pale, with light brown spots, head large, anterior born with 10 tentacles, tail end of the fleshy fins are triangular, often in groups swimming in the ocean about 20 meters deep.

3, Sardine

Sardine (Sardine) is a bony fish order herring herring family sardines, small sardines and sardines and herring family some edible fish collectively. It also refers to common herring (Clupea harengus), which is canned in oil, and other small herring or herring-like fish.

4, Striped Bass

Striped Bass belongs to the family Striped Bass, order Perciformes, subphylum Chordata. It is also called, skirt, fat belt, oil belt, teeth belt fish, etc., sex ferocious. Qingdao, Rizhao Yellow Sea coastal cities called the mullet. The body of the striped mullet is flattened like a belt, silver-gray, dorsal and pectoral fins light gray, with very small spots, the tail is black, the head of the striped mullet is pointed and large mouth, to the tail gradually thin, the total length of about 1 m. The body of the striped mullet is also called mullet.

The fish is fierce and feeds mainly on hairy shrimp and squid. Mainly distributed in the western Pacific Ocean and the Indian Ocean, in China's Yellow Sea, the East China Sea, the Bohai Sea all the way to the South China Sea are distributed, and the big yellowtail, small yellowtail and squid and known as China's four major seafood.

5, Yellow croaker

Yellow croaker, Larimichthys? (D. S. Jordan et Starks, 1905), also known as the yellow croaker, the yellow croaker genus of the Stenotaphus genus of yellow croaker of the genus of yellow croaker is the collective name. Born in the East China Sea, the fish has two hard stones in its head called otoliths, so it is also known as the stonehead fish. The white swim bladder in the belly of the fish can be used as fish glue, which has the effect of stopping bleeding and can prevent hemorrhagic purpura.

The yellow croaker is divided into large yellow croaker (Larimichthys crocea) and small yellow croaker (Larimichthys polyactis), respectively, one of China's four major marine industry species. Large yellow croaker is also called Daxian, golden dragon, cucumber fish, red gourd, golden dragon, cinnamon yellow croaker, big king fish, big yellow replica bags; small yellow croaker is also called plum, plum fish, small king fish, small first, small spring fish, small cucumber fish, thick-scaled boy, flower fish. All belong to the order Scleractinia, Perchiformes, family Stonefish, yellowtail genus.