Earn a buck sucks when you have that monster walk out on opening morning and you don't have a doe. BUT earn a buck is most likely the reason you are able to see monster bucks. I have seen it put into practice first hand in NJ and I can tell you that it works. Last season the no. 2 biggest buck in state history was taken from public land, and then surpassed by another buck in the same season. When I started hunting there 6 years ago there were a lot of 120" and lowerbucks being shot. Earn a buck has contributed to this improvement.