A woman uses a scientific device to examine fish in a large water tank
Date Shot/Created
07/08/2026
Media Usage Rights/License
Public Domain
Image
Sarah Gump, Colorado Parks and Wildlife Durango fish culturist, sorts greenback cutthroat trout at Durango State Fish Hatchery. Female fish were selected to remain at the hatchery; males were returned to the truck for transport to Joe Wright Reservoir near Cameron Pass. (Photo credit: DaNelle Ellington-Martinez/CPW)