Any good fishing near Boulder?

There are actually a ton of fishing spots near Boulder - almost three hundred, to be exact. (http://www.hookandbullet.com/cn/fishing-boulder-co/). Unfortunately, because so many of these are so close to Boulder, they're considered to be more crowded and less desirable. To find a good, quiet fishing hole, try the Estes Park region. Fishermen in the area cite North Platte, Delaney Buttes, and Lake John as great sites to fish - however, all of these areas are over two hours from Boulder.