I've been following this tread for awhile. Good stuff on here. I'm going on a moose hunt in Alaska in the future an will be in bear country. That being said, down here in louisana we do have black bears, not as many as others do in other states, but we do have them. I have never been face to face with one, but I would think( an this is just my opinion) that a bear, black, griz or other is bigger, faster, stronger,etc, plus on its home turf, I for one would use a firearm for protection. I just can see trusting my life an others to a can of spray that I really don't know will work or discharge at the time of need! I however have confidence in a firearm with more than one chance of working. That's just my take one it. If whoever wants to use spray, then so be it! Me, I'll chose lead! Just my two cents!
DT