Hairtail is one of the four major economic fishes in Zhoushan City. The four major economic fishes in Zhoushan City refer to the size of yellow croaker, octopus and cuttlefish, and their origin is in the world famous Zhoushan fishery. Historically, the four fish species have been representative of the Zhoushan fishery. In 2002, the production of tapefish in Zhoushan City was approximately 170,000 tons. The octopus is a scorpion-shaped head, with a fish family, also known as octopus fish, known as saury in northern China. The Ming dynasty butchers were described in the “Zhonghai Mistake†written in Wanli's twenty-fourth year (1596). They have already described the octopus: “Thin and long, its shape resembles a band, its sharp tail is pointed, it is only a spine and it has no flaws. Without scales, there is a bright light in the night and the big one is 5 or 6 feet long.†The description is quite accurate except for the fact that there was no scale. The squid is a warm group of migratory fish that prefers to live in waters that have a water temperature of 10 to 18°C ​​and a salinity of 25 ‰ or more. Its biological characteristics, the annual anal length ranges from 30 to 330 mm, and is mainly distributed in the mixed water area where the high salt water system of the Outer Sea and the low salt water system of the coast meet. In winter, wintering migrations occur from north to south; in spring and summer, spawning migrations occur from south to north. The Bohai Sea area, especially the Laoshan fishery, is in the must-have place for the two-way migration of the fish and is the longest-staying center of the sea. Bringing fish to sexual brutality, it is also a species of fish. Pleasant to eat seven star fish, red shrimp and other kinds of fish and shrimp, and even the same type of food. In addition, it has the characteristics of rapid growth, long reproductive period, wide spawning field, etc. It is also because of its ferocious food, maintaining a certain degree of advantage and comparative advantage in the competition between fish and the pressure of excessive fishing. Strong resilience. Hairtail is one of the main bulk economic fishes produced in the quailous fisheries. It is particularly famous for its squid, which is like a silver-white sword with soft bones and less thorns. The flesh is rich in fat and white fat. In particular, octopuses before and after the winter solstice have the highest fat content. The body is the most fat. Fresh octopus can be eaten fresh, especially if it is fresh and plump, and it is extremely delicious. Therefore, there is a saying that “belly eating fish bellyâ€. In addition, the octopus also has bad food, air-dried, and sun-dried food. The fish is tender and delicious, and it is commonly eaten by people in the north and south, and has high economic value and medicinal value. With fish scales containing a lot of oil, protein and inorganic salts, consumers in some cities are actually losing fish scales. Hairtail is the main aquatic product in China, and it has the largest output among various economic fish species. Its larvae appear most in the Bohai Sea area. In the water depth of 15 to 30 meters, except for the months from December to March of the following year, young larvae are rarely found, and larvae exist in other months. The entire sea area is generally the peak period from June to July, and obviously decreases after September. Security Safe Box,Dual Alarm Safe Box,Security Office Safes,Security Home Safes Hebei Yingbo Safe Boxes Co.,Ltd , https://www.yingbosafebox.com