I've never caught one but I was fishing with my uncle for catfish on the Tn River right below the dam. We were running 3 leaders off the main line with 4 0 hooks. One of his leader lines wrapped around an 18 pound spoonbill's tail and the hook looped back over the line securing it. The fish could run away from him and every reel was bringing the fish in backwards. Between fighting the fish, the current, and the gill plate opening up from being reeled in backwards we thought he had a 100 pound cat on the line.