With refinements in aquaculture, the most popular game fishes are now stocked in rivers, ponds and lakes throughout the United States and Canada. With this folding guide, you will be able to identify the most common, widespread and most heavily stocked fishes found. The North American salmonids are a family of fish revered as some of the most popular and sought-after sport and food fish in the world. The beauty and diversity of the species, and the settings in which they occur, attract anglers, naturalists, photographer and artists alike to study and pursue them. This beautiful illustrated, pocket-sized reference guide reviews 37 of the most sought-after species. Along with your fishing license, this is one of the most important things you can carry with you when you go out to make that great catch!