I hunted 29 many times several years ago, then changed units. We would hunt Horseshoe Canyon, Kambitch area and came in from Rodeo, NM. Biggest taken was 97", but a 115 afflicted me with a severe case of buck fever and escaped unscathed.
I live in southern AZ and spend a lot of time in the boondocks. The biggest Coues buck that I have ever seen was two years ago in unit 29. North of Portal I believe it is called Whitetail Canyon. I was scouting for Mulies and saw a number of nice coues there.
Elwood