A local Bowhunter on a stand posted some video
here in AR of some Black Bear acting very aggressively. It scared the crap out of me! I seldom walk in our woods unarmed. BUT sometimes only a .22 LR or maybe a .38 Snubby.
To seriously dissuade a determined Bear you'd want something more. I'm reminded of the late instances of youth and hogs at HHC. Their finding out that the .45 ACP is not a big game stopper. Even with ball ammo and a whole bunch of rounds. It was very entertaining.
It really makes me think. My potential encounters are Crack-Heads, Bobcats, Panthers, and Black Bear, likely in that order of concern. A man needs to ponder some while walking out alone in the woods.