Caught some hogs when I was young lad and a bait fisherman.  (back in the 70's and early 80's)  Several 19s and a 20 or two.  One in front of Black River lodge on a live frog, and the others camping in Lesterville way up on the middle fork.   If I remember correctly on a live crawdad.   Several 18's and a 19 or two on lures, but I don't think I have broken that 20 inch barrier in a long while.   I'm not a very good fisherman though, but I love to try.