Fishing for small grouper in Xihe River, if you swim hard, you should catch half water without drifting. If the water situation is stable, you can adjust 4 orders and catch 2 orders. Grouper fishing is a professional production technology, and determining the settlement and movable water layer of grouper is the key to grouper fishing.

Grouper belongs to the order Perciformes, with an oval body and a slightly flat side. The mouth is large, with auxiliary maxilla and fine teeth, and some of them expand into canine teeth. The body is covered with small scales, sometimes buried under the skin.

Brief introduction of grouper

The dorsal fin and anal fin spines are well developed. The caudal fin is round or concave. The body color varies a lot, often brown or red, with stripes and spots, and it is a warm large and medium-sized marine fish.

Grouper is rich in nutrition, tender and white in meat, similar to chicken, and is known as sea chicken. Grouper is a kind of high-quality edible fish with low fat and high protein. It has been promoted as one of the four famous fish in China by Hong Kong and Macao, and it is a must-have dish for high-end banquets. Taro with grouper was originally a home-cooked dish in Shengsi fishing area, but now it has become a precious dish renowned at home and abroad.

The nutritional value of grouper is high in protein, but low in fat. Besides amino acids necessary for human metabolism, it is also rich in various inorganic salts, iron, calcium, phosphorus and vitamins. The nutritional components of fish skin colloid play an important role in enhancing the complete growth of epithelial tissue and promoting the synthesis of collagen cells. The edible effect of grouper, promoting blood circulation, dredging collaterals, invigorating spleen and benefiting qi.