Does unit 20 have good size or average animals? I'm pretty sure I am going to try unit 21 & 21a to check it out but I am just now starting to research the unit. Does idfg close roads in these units as they do in Elk City? Have you actually hunted in 21a? What kind of terrain am I looking at between 1-5. I am used to hunting hard and steep canyons don't bother me but what does in timber so thick I cant see through it. Anyway thanks for the response always nice to swap stories. Any information is appreciated.