This won't help with hunting but it just came to mind so I figured I'd share it. If you're hunting out of a tree invest in a harness of some sorts. We all think it can't happen to us but every year hunters take long falls because they slipped, misstepped or fell asleep in their stands. I hope to never need my harness but will wear it reguardless. Play it safe so you can go home to your family after each hunt.