Things have changed once again on the South Fork as far as flows are concerned. Due to the higher than expected amount of runoff the BLM has decided to increase the flows coming out the Dam to keep a larger buffer in the reservoir to catch water. The run off has come down faster than they expected this week. I am actually happy to see them do this because it would really suck to have water at 15,000 cfs in the middle of July with hatches and good fishing than have the river bumped over 20,000 cfs cause the lake is full and they need to match outflow with in flow.
The upper river is actually fishing with Rubberlegs and San Juan Worms. Look for fish in the usual places like gravel bars, slow banks, and banks with structure. As the water temps warm up the fish will also move into the holes below the gravel bars and the nymphing will really get good. Don’t let the color of the water discourage you from fishing the South Fork. These fish have to eat. Larger brighter flies will help when it come to catching fish in these water conditions. Try a white zonker below a strike indicator, glo bugs and rubberlegs will be the ticket as well.