Thats a tough one and welcome to the forum. In my opinion (imo) he showed you what to look for in a good spot and has spent alot of time researching and making that spot his. Granted its public land and everyone has a right to it most would not find it without putting in time in the field and learning. For you to invite others would upset him because alot of people have lost their "honey holes" in that same fashion. If i were you i would research things such as elevation water sources and feed such as the place he pointed out and spend some time finding and creating your own. Not only would it be respectful. But it will also be more rewarding to yourself to do so.