If you are curious about the fish found in Arizona—whether you are an outdoors enthusiast, a scientist, or simply eager to educate yourself—look no further. Dr. Paul C. Marsh, a leading ichthyologist of Arizona, has authored this authoritative guide just for you. This comprehensive guidebook meticulously documents and identifies the existence and locations of all currently known native and non-native fish species (a total of 85) within the state, plus 33 rare encounters. This field guide equips you with everything necessary to identify and familiarize yourself with the fish species inhabiting Arizona.