Back when I was a kid we ate everything we caught (and were happy to get it). I've ate many a drum. We just scaled them, cut the head off, rolled them in corn meal and fried them in oil. They have a "muddy taste" to them. I can't really describe it, but it's closest to the side meat of a white bass where the red meat lies. It's not the best. I've eaten buffalo and carp also, but when I got old enough to go fishing myself I caught enough of better species to rely on other fish. In my book it's hard to beat a good, big bluegill fillet deepfried in batter with hushpuppies.