Flyfisher's Guide to Utah By Jim DeMoux. Utah's flyfishing is one of the West's best-kept secrets. This new guidebook reveals the wealth of great flyfishing available to anglers here, from the world famous Green River to a host of hidden gems, from the mountains to the desert. Rivers, lakes, and streams are all covered in great detail. 6 x 9, 620 pages, 15 hatch charts, 156 maps, B&W photos