Most of the time the taste of a fish is in correlation to how it was handled from hook to fryer. If kept live until they meet the knife or immediately dredged in ice and cleaned quickly when home, rinsed of all blood very well and frozen in water or vac sealed. Some fish will need to be bled well before icing down. I would think in PA you should be focusing on crappie, walleye, yellow perch and gills for best table fare. But the market bought fish, ever watch the youtube videos of the longline boats and how they process fish? YUK!