The number of people who go to the market to buy fish is not low. After taking a lot of precautions to buy fish and take home, it is seen that the fish is rotten.
If you take your fish away, then it will be a little fresh.
Observe the fish's eyes well. If the eyes sit inside, it is not fresh. Because the eyes of the fresh fish are never dull, and a lot goes outwards.
If you see the inside of a small fish's stomach, red and wet, then you will see fresh fish. The old fish belly is dry.
Some people are buying fish pita. See with a little pressure, if the fish separates from the thorns, then know that it is not a fresh fish.
See if shrimp is easy to break, then it can easily break your head. If that happens, then the fish will not be fresh.