The lower Warm River to Ashton reach featured a blanket caddis hatch last weekend. So fish seemed filled with these. From Warm River downstream to Chester the river is a bit high but clarity is about normal. The same applies from Ashton Dam to Chester. Streamers and big stonefly nymphs are the best patterns to try both places for larger fish. Midges abound, but BWOs seem spotty (good numbers some places, not so good others). Midges are dominant at Last Chance were your choice of bead head nymphs in sizes around 12-14 work best.