I have wanted to discuss this topic. We like fish but usually don’t buy salmon or tilapia. We prefer wild caught but will buy farm raised shrimp. We eat fish often enough where we can tell if something doesn’t taste right but we are not experts able to tell if the fish is farm raised or wild caught. We also buy fish from Asian markets which are frozen and shipped over (mainly Asian mackerel and sardines). Are those from waters that are over fished? I don’t know. It’s fishy, all right….discuss.