Where does the bass come from?

The inshore shallow waters of China, South Korea and Japan like to inhabit estuaries, and can also enter the fresh water area of rivers. Zhoushan Islands in the East China Sea of China and Jiaodong Peninsula in the Yellow Sea are among the areas with the highest fish production in China.

It is also a kind of developing mariculture, mainly distributed in fresh water bodies in the western Pacific Ocean, China's coastal areas and high seas, and more distributed in the East China Sea and Bohai Sea. It is fierce and feeds on fish and shrimp. As a common economic fish, it is also a variety to develop marine culture.

Extended data

Characteristics of perch

1, body length can reach 102 cm, body weight 1.5-2.5 kg, and the largest individual can reach 15 kg or more. The nose is pointed, the mouth is big, the end position is inclined, the lower jaw protrudes slightly from the upper jaw, and the upper jaw extends below the posterior edge of the eye. Great white sharks, voters and capital all have good teeth.

2. The parotid gland has fine serrations at the rear edge of the anterior cap, three large spines at the lower edge of the posterior horn and one thorn at the rear edge of the posterior branchial lid. The body is covered with small scales and the lateral line is complete and straight. The back of the body is blue-gray, and the sides and abdomen are silver. There are dark spots on the upper body surface and dorsal fin, which decrease with age. There are two dorsal fins, only connected at the bottom.

3. The first dorsal fin has 12 hard ridges, the second dorsal fin has 1 hard ridges and1-13 soft fins. The dorsal fin, gluteal fin and caudal fin have 3 hard ridges, 7-9 soft strips and gray-black edges. Perch likes to live in salt water and fresh water in the estuary, and can also live in fresh water.

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