A hat or vest, but depending on where you're hunting I'd suggest both. I was mule deer hunting near Saratoga on public ground and there were lots of hunters so I wore both. It is amazing how quickly you can pick out that blaze orange and identify a hunter.
I'd be set up on a ridge glassing and even with the naked eye see that blaze orange moving in front of me in my line of fire. The other hunter didn't know I was there up on the ridge, but I knew he was there.
Does camouflage blaze orange clothing satisfy the Wyoming Game and Fish Department hunter orange requirement for big game hunting?
Yes, it does. Both camo and solid orange garments are legal. Wyoming law requires that big or trophy game hunters must wear at least one garment (hat, coat, jacket, vest etc.) of fluorescent orange color. Camo orange fits this qualification.
Anyone who shoots a sabot bullet has had the problem with loading the next round with a dirty barrel we have all struggled with it.
Between muzzleloader shots I have done some research and testing on my own to find out what works for me for the next shot. I have been using a product called bore butter and when the muzzleloader is just sitting around I leave it caked in the barrel for protection. Have also found that if I lube my sabots with bore butter they really slide nicely down the barrel....