That's a remarkable story, and I'd dearly love to have a place like that to fish. I'd likely fish it with a fly rod if it was shallow, just to try something cool that wouldn't be easy to do on a lot of Crappie lakes. I have seen and have heard of some really large Crappie taken in parts of TN and Alabama, some by close friends, but usually 17-18" is the limit even to the really big ones and if you look at the charts, by the time you get past 18", you're often approaching state record sizes, especially during the cold-water months when they're starting to bulk up or during pre-spawn periods. As I said previously, I wasn't doubting that there was some honesty involved in that post and I wasn't calling anybody out. Just mentioning that the idea that hundreds of 20" Crappie were caught annually from the same lake is just unimaginable to me, especially up north where they have a shorter growing season.