#3 Farmed Fish.
Unfortunately, up to 70% of the fish you’ll find at your local market is farmed fish. But you really want to avoid it because farmed fish are so overcrowded that they eat each other’s feces. They are fed a diet full of antibiotics to compensate, as well as food dyed specifically to tint the meat in a way that makes it look healthy. If you have one in your town, the fresh fish market is always a better call for good seafood.