Just tip him what you are comfortable with, some of these guys will tell you leave him your truck keys and a handful of cnotes if the alarm clock went off on time and the bologna sandwiches were damp with cooler water.
Or just a Kimber Montana if the hunt really sucked!
You and your guide will both know how much work he has done, and is willing to do to make your hunt one to remember.
Be fair and honest with yourself and enjoy the hunt.
