Seven-star saury, also known as red-billed saury, is one of the important economic fish in marine culture in China, which is widely distributed in the South China Sea, the East China Sea and the Bohai Sea. The fish has seven spots of different colors, hence its name. They are stout, about one meter long, especially suitable for cooking by slicing, with delicious meat and full of elasticity.
2. Species classification of saury.
According to the contents recorded in Fauna of China, there are three species of saury: red-billed saury, Darkmouth saury and saury. Among them, the red-billed saury is the most common species, and its color is also the brightest. Darkmouth saury is rare, and its body appearance is mostly dark red. Darkmouth is almost black, while the saury is quite satisfactory. The seven spots are somewhat "heavy", the color is relatively "dull" and the price is cheaper than the other two species.
3. Characteristics and eating methods of saury.
Seven-star saury is not only an important economic fish, but also a valuable food on the family table in southern and southeast coastal areas of China. They are tall and fat, with elastic meat, delicious taste and rich nutrition. Seven-star saury is usually used to make slices or fish pieces. It can be cooked in various ways, such as steaming, braising, frying and so on. It is delicious.
4. Breeding and management of saury.
Seven-star saury is an excellent fish cultivated in seawater desalination, which has strict requirements on water temperature and bait. In the process of breeding, attention should be paid to controlling the water quality, cleaning the pool regularly and changing the water quality in time to keep the water clean and healthy. At the same time, scientific feed and reasonable formula are needed, high-quality feed is selected, and quantitative and regular feeding is paid attention to, so as to enhance the health of fish and promote its growth. In addition, in order to maintain the delicious meat quality of saury, it is also necessary to pay attention to the adoption of non-drug-residue, green and environmentally friendly farming methods.