around here, using 110s would eliminate just about all of the coon. I.ve had coon snap 110s, but nevre caught one. Our coon are big- 20 lbs almost average and for sure are average in late winter trapping.
You might have success doing what I do, but without traops. If coon are that big a bother, mighht work.
I trap coon and mink on my mink lines. I have a 3 day check on drowning sets, but don't have the time of conditions to set every set up for drowning a coon.
So I make my coon sets, usually deep pockets or pvc pipe on drowners, then make my mink blind sets in between them.
when its cold, and the volume of coon is lower, this works very good.When it warms up late Feb or so- you just have too many coon and too many HUNGRY coon to make it work.