I was in Thunder Basin last fall. North of the Cheyenne River and south of 450 an area of about 150 sq miles. I was there just after they reopened the area to PD shooting after a 5 months of being closed. I spend 4 days there deer and antelope hunting. In those 4 days I could have counted the PDs I seen on one hand. It was a ghost town! A few years ago you could sit in one spot and shoot all day. They blame it on the "plaque" but if you ask me it looks like a big poisoning program. Somebody is kidding somebody here about protecting the Ferrets, there is nothing for the ferrets to eat there???