Today I went up to Clear Creek at the first tunnel for the second time on what was a beautiful day. I started the day fishing a blue winged olive and had no luck. After a couple of hours I switched to a Cahill light. I got a bite but could not set the hook in one hole and had a fish jump for the fly and miss it in a different hole. Called it quits for the day after about 4 hours. Skunked for the third time but had a nice day in the canyon.