The lower jaw is longer than the upper jaw, and the fish mouth is sharp. The white bass has a bluish gray back, a white abdomen and irregular black spots on its side. The color of sea bass is dark, the overall color is dark black and gray, and the black spots are not obvious.
Living habits
Perch likes to live in salty and fresh water in the estuary, and can also live in fresh water. Habitat environment, mainly distributed in the western Pacific Ocean, the coastal areas of China and fresh water bodies leading to the ocean, mainly in the East China Sea and Bohai Sea. It has a fierce feeding habit, feeding on fish and shrimp.
It is one of the common economic fish, and it is also a species to develop marine culture. The main producing areas are Qingdao, Shidao, Qinhuangdao and Zhoushan Islands. The fishing season is in spring and autumn, and the fishing season is in June of each year 1 1. Perch is a migratory fish. With the warming of the climate, after spawning in Haikou waters every spring, they begin to migrate from May.
At this time, the bass went out to sea one after another and went upstream along the river. In June of 5438+00, due to the gradual cooling of the climate, it swam downstream and back to the shallow sea. It can be seen that May to 10 is the suitable fishing season for bass every year.