This is not Clear Creek river in Golden, CO. This Clear Creek flows into Clear Creek Reservoir and eventually into the Arkansas River. This is an extremely beautiful high mountain natural flow river sandwiched between Buava Vista and Leadville. As the name suggests, the waters are really crystal clear, this makes the Browns and Rainbows almost transparent (photo below). If traveling near by, its worth a trip up there. 

The clear waters make the fish spooky and difficult to spot.

Strong flows as of this posting (06-21-2022)