1. Oregon Cooperative Fish and Wildlife Research Unit, Department of Fisheries and Wildlife, Oregon State University, 104 Nash Hall, Corvallis, Oregon 97331, USA
2. Eagle Fish Genetics Lab, Idaho Department of Fish and Game, 1800 Trout Road, Eagle, Idaho, 83616 USA
3. U.S. Geological Survey, Idaho Cooperative Fish and Wildlife Research Unit, Department of Fish and Wildlife Sciences, 875 Perimeter Dr. MS 1141, Moscow, Idaho 83844 USA
4. Idaho Department of Fish and Game, 2885 West Kathleen Avenue, Coeur D’Alene, Idaho, 83815 USA