Mostly nymphing still, but there has been some decent dry action in the AM with trico's and in the PM with caddis. Lots of reports coming in of fish over 20 inches and fish from 14 to 19 inches in good numbers. Good patterns include buckskin caddis, fox's poopah, lafontaines deep sparkle pupa, 3 wire caddis, rainbow warrior, silver streak, wd-40, zebra midge, elk hair caddis, e/c caddis, parachute adams, trico and drowned trico.   Haven't heard much from the Rosachi, but it should be getting good with this lower flow.