I eat white bass the most because they have no length limit and 15 bag limit statewide. They are also EXTREMELY abundant and bite like sharks. Bluegill are great eating but they of course are smaller than most fish making more work for less meat. I catch more and more walleye ever year and of course they are great but still scarce in numbers down here compared to bass . Largemouth/smallmouth/spots are all delicious white meat, I would have to agree @Jig Manthat spots are the best.
I like crappie but fiancé hates them, she says they are “mushy”
catfish is good but I get tired of it sometimes. I’m not sure why? Also they recommend not to eat them out of the TN river
biologists set the limits that way because old fish have already bred many times and they are going to die soon whether you eat them or not. Sometimes you can find a slot limit here and there but for the most part, minimum length limits allow for older fish to be harvested as opposed to young ones. On my home pool, a smallmouth has to be 18” to keep and most people release those because they are everybody’s favorite to fish catch. On a few tributaries they allow you to keep smallmouth under 13” because they are loaded with tiny fish. In the smoky mountains national park you can keep 5 trout over 7” because by the time they reach that size, odds are they won’t make it to the next year. Sometime I feel like keeping small fish would be better for the populations but it’s rarely legal