This is how my old great grandpa hunted Sasquatch, back when he was just a boy in wilds of Wisconsin. Black powder is the only way. While we would normally suggest one of the new in-line muzzleloaders for whitetail, one shot may not be enough. Here, we’re going with the Sasquatch of black powder pistols, the Colt Walker. The Walker is capable of delivering six rounds of .457—147 grains each, reasonably fast.