How to peel raw fish?

It's best to freeze it first, but not for too long. It is best to peel in a semi-frozen state.

Cut the fish tail slightly with a knife, not too deep, just through the fish skin, then firmly clamp the fish skin with pliers and pull it hard until it reaches the head, so that one side of the skin peels off, revealing red and white meat;

Peel the other side.