I have hunted both 74 and 65, between the 2, 65 is better. 74 is tougher hunt at least where we hunted. both of these are tough by Colorado standards by the DOW we contacted. the higher the success units the less public ground. I started going in 87 and it ruins you for any other hunting. make sure you have a hand held GPS and go have some fun. don't forget to have chains for all 4 tires.