Estes Park has a few open water fishing options . . .
1) Big Thompson tailwater right below the Estes Lake dam
There are about 3 miles of open water below the dam, and patches open below that..
Kirk's Flyshop said in their last weekly report that it was flowing at 21 CFS, and fishing good
2) Estes Lake
Estes Lake is about 75% open water.
3) Marys Lake
Mary's Lake is 100% open
Just thought this might prove useful to some of you . . .