Why do you feel that hairtail bought in the supermarket tastes better?

Hairtail in the supermarket is relatively fresh, and the suppliers have certain strength, which are basically suppliers from all over the world. When hairtail comes ashore from fishing boats, basically all fishermen have contact with sellers all over the country. The best quality of hairtail is only 3 days, and it can be guaranteed for 7 days in the case of freezing. I hardly go into the cold storage these days. At this time, I will be able to send fresh hairtail to the supermarket from the seaside. The fish at this time is tender and delicious, and it tastes particularly fragrant. The water content of fish is relatively high. Therefore, the price of hairtail with good appearance is relatively high, and basic hotels prefer ingredients.