Flip Flop, it’s a big deal. Basically the irrigation supply shifts from our valley to the next one down (Tieton/Naches). All summer long they drain our reservoirs in upper Kittitas County keeping the Yakima River running high (3000+cfs). While its unnatural, it does benefit the fishery by keeping the water temps down in the heat of summer. But now the levels are dropping to a more natural state heading into fall and winter. Check out a little video action from the beginning of flip flop!
It’s one of my favorite times of the year right now. Great weather, great water, great fishing! With cooler nights the daytime water temps are staying low and you can fish any time of day. The video was afternoon/evening but today I went out at noon and caught too many fish to count in just a one mile section!
Fishing a dry dropper set up works well, here you can see I use a foam bug (stone or caddis are my go to) to suspend a small heavy nymph. Euro style jig nymphs are great droppers, they get deep fast and are overall simple and effective.
Aim at the usual trout waters; shallow riffles, drop offs, inside bends along the eddy line. But really try anywhere, these trout all have to shuffle around now that their comfy hold up along the bank is going dry. Go find them!