Colorado Fish Species

Grayling
Grayling are definitely unique fish and although not known to grow very large, they have an aura about them that entices many fishermen. They have a higher tolerance to lower oxygen levels which allows them to survive winters in harsh climates where other species cannot. If you're interested in catching one of these sail-finned fish, you're in luck because these fish are not known to be picky. Although they have small mouths which make them more difficult to catch with conventional tackle, they are often willing to attack dry flies on still water.