RE: Correct grain?
PSE:
Hate to inform you that Ontario Bear Season does not open until August. You may want to rethink/replan your trip with your Dad.
As for poundage, 50# is adequate, just. Our law states 48.5# minimum for bear and moose. IMO you arrow is too light at 200 gr shaft weight. I would suggest that you go with the 300 gr shaft and the 125 gr broadhead.
BTW, where were you planning to hunt.
OA