The McKenzie River is fishing well, especially this past week with small Streamers! Side Drifting Euro Jigs has also been quite productive. Try a Dry-Dropper with the Chubby as a dry and a Soft Hackle hanging below it, or swing a soft hackle.
October Caddis are a highlight now, and a Pupa or Orange Rubber Legged Stimulator will be your best matches.