In Ontario, the MINIMUM required poundage for black bears regardless how you hunt them, is 49#. That is the same poundage requirement as for moose as well. I guess that tells you a little something about the physical make-up of the animal. They have a very large and powerful front shoulder that you have to miss to get at the vitals. I think when you hunt bears over bait, you are usually up in a tree and therefore are shooting downward. Lots of bones to either miss or pennitrate through. I would suggest minimum 50# and a good solid broadhead, Razor sharp. Lloyd