Seth,
I had a friend that recenlty went on a Bison hunt.He mentioned the Bisonwere very fast and spooked easily. You may have problems getting close enough to bow hunt. Them big bulls are much largerwhen close up. Depending on your hunt agreement there are specific Bison that can be shot. Each Bison had a color coded tag on there ear. Each color represents a particular cost$$. If this is your situation, then trying to locate a specific Bison can have it's challenges. Good Luck!! Keep us updated on your experience!!