Missouri rivers run high and warm as October bite builds

What's biting

What's next

With flow near 75,000 cfs, expect fish to hold out of the main current. Look for slack water behind wing dams, in tributary mouths and along eddy lines, where bass and Channel Catfish can feed without fighting the push. If the river drops and clears over the next few days, the bite typically improves as fish move back onto current breaks.

Water at 71 to 72°F is warm enough to keep fish feeding, but cooler nights should keep nudging it down. A steady decline tends to trigger a feeding window as baitfish gather in the shallows. Plan on early morning and the last hour of daylight, when bass in particular push shallow.

Per Tactical Bassin, a jig, soft jerkbait or topwater worked around shallow cover is a sound way to approach fall bass. On the heavy flow, go bigger and slower, and keep the bait close to bank structure. Per Fishing the Midwest, a plain rig on a bottom bouncer is worth trying for walleyes once the water settles. Cut bait on the bottom is the standard approach for Channel Catfish, and Wired 2 Fish noted a big channel cat taken on cut mooneye with heavy line earlier this month, though that was on the Allegheny River in Pennsylvania.

The moon is a waxing crescent, so light is low in the evening and night. That favors dusk and after-dark catfish sessions.

Context

Mid-October is typically the start of the fall transition on Missouri and Ozark rivers. Water temperatures usually slide through the 60s as nights cool, and gamefish begin shifting toward deeper holes, current seams and baitfish concentrations ahead of winter. Seeing 70°F-plus water now is on the warm side, so the pattern may run a little behind a typical schedule. High flow this time of year usually comes from recent rain upstream, and fishing generally stabilizes a few days after levels crest and begin to fall. Check state regulations and local river conditions before heading out, since high water can make launches and wading hazardous.