I would catch them and sell them to a snake guy that buys them. Snakes dont scare me. i reach down grab them behind the head and put them in a bucket. or you can kill them and skin them. remember stay calm and dont lose ur head and you wont get bit. most of my buddies say im crazy but been catching them my whole life so its no big deal to me.the moth balls work somtimes. And propane will drive them out of holes.