This is the most comprehensive book of angling maps ever created for Montana s rivers, lakes, and streams. There are 170 detailed maps of 34 of Montana s best waters, along with GPS coordinates. Each water has an overview map that shows the entire water. Then each river is broken down into very detailed maps of each section of the water. For example, the Madison River has an overview map and five detailed maps. The Missouri has a total of 13 maps, one overview and 12 detailed maps. Each map is in full color and 8 x 12 in size. The maps show the river s public access points along with GPS coordinates for each access. We also show dams, islands, and other important features of the water. We show the road systems, towns, campgrounds, boat ramps, parks and recreation areas. There are notes on each map with information on the fish, the peak seasons, and the fly patterns. The maps for Montana s Best Fishing Waters are: Beaverhead, Big Hole, Bighorn, Big Spring Creek, Bitteroot, Blackfoot, Boulder, Clark Fork, Flathead, Middle Fork, North Fork and South Fork of the Flathead, Gallatin, Glacier National Park, Georgetown Lake, Hebgen Lake, Quake Lake, Jefferson River, Kootenai, Madison, Missouri, Rattlesnake creek, Rock Creek, Rosebud Creek, Ruby River, Shields, Smith, Swan, Tongue, Yaak, and Yellowstone River. This is an indispensable book for either fishing or floating Montana s waters. Used Book in Good Condition