Fished today from 7:30-11:30. Today was a warm sunny day with no cloud coverage. Fished a hopper dropper set up with a thunder thigh (sz10) with a perdigon (sz18) on the bottom. Swinging the perdigon on the end of the drift caught a few fish today. We fished concentrating on banks and seams of fast/slow water. Fish rising to the hopper occasionally, however, most fish taking the dropper. Saw a few very large grasshoppers by the library. Takes were really quick today, a quick hook set was needed. Boulder creek by the library is fishing really good.