I hunt about 95% public land and its first come first serve. I have had good spots scouted and found another hunter there when I arrived in the morning. Nothing I can do but move on. As previously mentioned in a couple other posts I try to get as far away from the road as possible. Their are a couple of other guys that do the same but we talk often in the parking areas and usually have an idea of where everyone has is hunting and stay away from those areas.