Our guide Mary Ann has been on the Crooked River and fishing is good for her. She reported to me good PMD dry fly fishing starting about 1, and really good nymphing before the hatch on small PMD nymphs.
BWO nymphs, Zebra Midges, Perdigons, Jigs, Scuds and Mini Leeches are also recommended now.
Besides Euro Nymphing, a Dry/Dropper system is great.
In the evening you’ll get some rusty spinners and some emerging caddis