Sunfish generally have no small spines, they only have main spines, and there are no spines between muscles, so they have no small spines. Compared with freshwater fish all the year round in China, sunfish has few thorns. Although they have fewer fish bones, they will not affect their normal activities. Moreover, sunfish has fewer thorns, and belongs to a kind of food fish that is more affected by the environment in its origin. Because of their fresh meat, high water content and rich nutrition, they are very suitable for eating. Sunfish can not only be eaten, but also be farmed as ornamental fish. Because the color of sunfish is bright, the ornamental value is also very good.

It is not difficult to raise sunfish, because they do not require high water temperature. As long as the water temperature is kept between 20-30 ℃, they can grow normally. Moreover, they can resist both high temperature and low water temperature. Secondly, they don't have high requirements for water quality, and ordinary fresh water can be cultivated. In addition, sunfish is an omnivorous fish, and there are many kinds of food that can be eaten. When artificially cultured, you can choose the food to be fed according to the specific situation. However, sunfish is prone to white spot disease, and regular inspection is needed to avoid sunfish suffering from diseases.