When purchasing fresh fish, what are four signs of quality?

Answer by  mayuriverma (23)

firstly smell it, secondly look at the gills they should be rich red, thirdly look at its eyes they should be clear, lastly flesh should be firm and shiny.

Answer by  yehiabalbaa (22)

Checking the freshness of the fish you are about to eat so these are 4 ways to know : the smell of fish should have the sea breath to make sure it just came out of water , fish eyes should be clear , the color of gills should be red, finally the scales should be attached strongly