The appearance of the eyes
The first way you can tell if fish is fresh is by looking at its eyes. The eyes say a lot about the quality of the fish.
Fresh fish: The fish's eyes are bright, shiny, circular in shape, and transparent, which indicates that it was recently caught.
Fish that is not fresh: If the eyes of the fish are cloudy, pale, or sunken, it is old and may be unsafe for consumption.
The smell of fish To find out the restClick Here