I caught Ratzilla Jr one year. Ratzilla Sr was by someone else, but same locale. Ratzilla Sr almost 5 pounds. I still have him frozen whole, maybe I should stop by the deer butcher and put him on their scale, though there's probably some freezer burn by now. I think nose to the end of the fur at the tail he is 17", and at least 15" around. One day he and a black 'rat will be swimming away from my "5 lb mink".