I thought "bow hunting" was for the challenge and "sport" of hunting the hard way.
While I fully support the RIGHT of persons to keep and bear arms, if you are so insecure of your hunting prowess, that you MUST carry a firearm, I do not see why you just don't utilize firearms seasons.
Here in Canada, I do NOT have a RIGHT to "bear arms" and while bow hunting, carrying a firearm is ILLEGAL.
I have never had a problem, nor do I worry about a "face off" with a major predator.
I bow hunt for the challenge, if I couldn't "stand the pressure" of the chance meeting with a grizzly/black bear, or cougar, I would go back to hunting with a rifle.