#4 buck. I tried a box of Dead Coyote, but couldn't stomach the thought of spending $3 every time I pulled the trigger. I won't shoot a coyote past 50 yards when using a shotgun. I will take a shotgun alone only to a stand that offers shots under that distance. If I can see past 50 yards but think I will have multiples in shotgun range, I will take a rifle and a shotgun. If I am being lazy and not really caring about making sure what I see ends up dead, I will take a rifle only. My philosophy is that shooting a coyote past 50 yards with a shotgun takes as much time and effort as using a rifle, so I lose the advantage of what a shotgun brings to the table. FWIW I would shorten that range to 40 yards max if using bb's.