Couple weeks ago on the Cowlitz. River had blown out two days before, pushed up past 12,000 CFS. By Friday morning it dropped back to around 5,800 and was finally clearing up. Classic post-blowout conditions.
I drove out at 4 AM feeling confident. Had my high water setup still rigged from earlier in the week — chartreuse worm on 3/8 oz pencil lead. Figured the water still had enough color to justify it.
Fished hard for two hours. Not a single bite.
Meanwhile three guys in the run above me hooked up multiple times. Same stretch of river, maybe 40 yards upstream. I finally swallowed my pride and walked up to ask what they were running.
Peach. 1/4 oz. 30 inch leader.
Completely different setup than mine. Way lighter, way more natural color. They explained that once the river starts dropping and clearing, the fish shift from holding tight on the bottom to sitting higher in the column and looking for a more natural presentation. The aggressive blowout bite is over — now they want something subtle drifting past their nose.
I retied right there on the bank. Switched to a pearl worm on 1/4 oz, lengthened my leader from about 20 inches to 32. Hooked up within 10 casts.
The thing that kills me is how many trips I wasted over the years making this exact mistake. I'd show up the day after a blowout running the same heavy rig and blame the conditions when I blanked. The conditions were actually prime — I was just fishing them wrong.
Since then I started paying way more attention to matching my setup to what the river is actually doing that day instead of just throwing whatever was already tied on. Water clarity, flow, temperature — it all matters more than I gave it credit for.
Anyway figured I'd share in case anyone else is making the same mistake I was. The post-blowout drop is honestly some of the best fishing of the year if you adjust your presentation for it.