If I don't memorize all the rivers, streams and lakes in Montana, along with all the roads, my buddy is going to freak out and crap his pants.
Would you recommend a good book with maps, rivers, etc. please? We will be fishing the Gallatin, Madison, Lamar, Slough Creek, Soda Butte, Gardner, etc. Your help is greatly appreciated because he's a mean looking man, even when he's being nice.

This one has iterested me: "Fly Fishing Montana: A No Nonsense Guide."

Thanks