Fawei
Hairtail belongs to trichiuridae of Perciformes. There are 9 genera in this family, and there are different kinds of hairtail in 9 genera, which add up to nearly 40 kinds of hairtail. Therefore, you must not think that all hairtail in the world look the same. At present, the hairtail caught in China mainly includes hairtail, hairtail and hairtail in the South China Sea.
Fawei
Imported hairtail is usually long and wide, the longest is 1m and the width is 6cm- 10cm, while domestic hairtail is relatively short, 40cm-60cm long and 4cm-7cm wide, and each hairtail is between 100-200 g. This is because the hairtail caught in our country is basically one year old, and the bigger hairtail is hard to see. Of course, there are hairtail abroad, and the comparison of body shape is only from the perspective of probability.
Fawei
Hairtail cannot be farmed. At present, hairtail sold in the market is wild, and once it leaves the sea, it will soon die. So the hairtail we see when we buy fish every day is either chilled or frozen. Unless we go to the fishing ground to buy it, we can't see the live hairtail. Moreover, because of freezing, imported hairtail is generally not delicious enough, and the meat quality is also very firewood; Domestic hairtail is mostly chilled, and the meat is tender and delicious. Therefore, in terms of taste, domestic hairtail is better.
If we make a comparison of domestic hairtail, hairtail in the East China Sea is much more delicious than hairtail in the South China Sea, and of course the price is much more expensive. The representative of hairtail in the East China Sea is hairtail in Zhoushan, which is also the first batch of national geographical indication trademark products, and the price is generally not less than one catty in 30 yuan. Domestic hairtail is the most expensive hairtail in Bohai Sea, and the price is usually not less than one catty in 60 yuan, but it has been rarely seen in recent years.