Fantastic trico hatch mid morning that slows down around lunch. Fish were feeding on top, fast riffles, and deep seams. If you are nymphing make sure to get to the bottom. In the afternoon we saw a significant BWO hatch that started around lunch going into the afternoon.
Hot flies were small black and brown zebras midges, trico midges, black KGB, gold perdigon, gold Chubby, green Rainbow warrior
Water temps stay cold below the Williams Fork. Happy Fishing- Will Morrison