Ralph introduces you to the various species of trout and char that you will find in the Sierra, along with valuable information on their preferred habitat and environmental preferences. His chapter describing the fishery will help you understand why the Sierra Nevada enjoys such a wide mix of trout, and will give the history buff a load of trivia to share at the evening campfire or while moon-watching from a granite bluff.
Backpacking is a minimalist's sport and yet fly fishers have a reputation for carrying everything with them but the kitchen sink. The chapter "Into the Backcountry" gives great guidelines on what to take, what to leave, and what to expect to run into on a fly-fishing/backpacking trip. The chapter on "Trout Foods" includes information on all the major insects on the Sierra trout's menu and includes a hatch chart with some general recommendations to compensate for elevation differences. Ralph again takes the well seasoned backpacker's approach to his recommended fly assortment. You really can imitate most of the available insects in the Sierra with just a handful of flies.
The chapter "Locating Productive Waters" will enable you to make an educated guess about where to find trout by analyzing the features of the 7 1/2 minute maps of the areas you wish to explore.
As if that was not enough, the book includes distribution charts (listed by county) of all the rivers and lakes found in the Sierra that hold trout. These charts also tell you which USGS map they can be found on, the watershed they belong to, the elevation, and even the species of fish you can expect to find in the area you're considering. For example, if you want to fish lakes in the EL Dorado County area of the Sierra for Golden Trout, you can use these charts to plan your trip. My brother and I used this information to find a lake a few years ago that contained golden trout at 8100 feet of elevation and only a 6 mile hike in. The full moon illuminating the granite cliffs over the lake that night, and a sparkling jewel of a 14" golden trout the next day, quickly made me forget any soreness from the effort it took to get there.
The book is printed on top quality glossy paper and the pictures alone make the book worth buying. The 8½" x 11" pages are easy to read and handle, and the softcover allows you to easily slip it into your backpack. Don't go into the Sierra without it.
