Going to take my dad on a fly fishing trip this late summer to try to get him the cutt slam certificate. Anyone know of the best possible places to fish for the harder to find cutthroat? We have 4 to 5 days to complete this. We also live in Wyo so it doesnt really matter if we complete it this year or not. He is turning 60 in a few days and he loves to fly fish and I thought this would be a great opportunity for him. Im not looking for any secret spots, just a watershed that will usually give us a good chance at catching fish.