Northeast Iowa trout streams are up and off-color; rainbows still excellent

Northeast Iowa trout water came up with the rain. The Department of Natural Resources fishing report, last updated Oct. 1, 2026, and carried as the Oct. 2 “Gone fishin’” sheet, says Clayton County and Fayette County trout streams are rising and off-color. Levels and clarity should improve by the weekend. October stream stockings are not announced, so the note says to work deep pools, runs, and undercut banks.

On both counties, rainbow trout are rated excellent and brown trout good. Brook trout in Clayton County are slow. The rainbow comment is freshly stocked fish on a small piece of worm, cheese, or dough, with cricket, hopper, midge, scud, mayfly, and caddis flies for catch-and-release. Browns are on terrestrials drifted tight to the grass line. Hunting seasons are open. On wildlife management areas, wear a blaze-orange hat or vest walking to and from the stream.

The same Oct. 1 Mississippi River updates have tailwaters rising again after heavy rain, poor clarity, and a main-channel temperature of 66 degrees on pools 16–19, where fishing is called slow in the mud. The Cedar River in Black Hawk County is still rising, and the Wapsipinicon at the Tripoli-to-Troy Mills stretch was 7.23 feet, with no active fish reports on either river that day. This stream sheet is separate from the community-pond trout calendar already on the desk.

This is a The Gillnet news desk summary, not a reprint.

Source: Iowa DNR — Fish Iowa fishing report (entries last updated Oct. 1, 2026). Also: Iowa DNR via Community News — Gone fishin’ (Oct. 2, 2026).