With limited weekends remaining for fishing before October gets really busy, my wife and I braved the smoke to float the Yakima Canyon from mile 20 down to Red's. We found very few steadily rising fish, just small ones sipping Baetid duns in a couple of spots, and picked up some rainbows up to 14" on miscellaneous attractor (Attractor: Flies not designed to imitate any particular insect, but to incorporate characteristics attractive to trout. When trout aren't feeding selectively, attractors often outperform careful imitations as searching patterns because they are easier to see and incorporate more strike-triggering characteristics. They include legends like the Adams, Bivisible, and Royal Wulff.) dries and nymphs. I've never seen so many deer along the canyon, perhaps a consequence of the fire burning out much of the adjacent habitat and feed a few weeks ago.
I did a fairly poor job of budgeting our time, stopping at every likely-looking seam early in the float and then having to blow through some of the best water in a rush to reach the landing before it was too dark to see. That's what I get for not learning the river yet. There were some nicer fish feeding at dusk and I missed a couple strikes, but I didn't have time to stick around and keep working on them.