Delta waters cool into prime fall window for smallmouth

What's next

Water in the mid 60s should hold steady over the next few days if the weather stays settled, so expect baitfish to keep relocating and bass to follow them. With flow near 9,630 cfs at gauge 11447650, current seams and the soft water behind structure are the places to plan around, since fish tend to hold out of the main push and ambush bait drifting past.

The First Quarter moon gives decent evening light, so the last couple of hours before dark are worth planning around, along with the first light of morning. Per Tactical Bassin (blog), covering water with a swimbait or underspin and then slowing down with a jig or soft jerkbait in shallow cover is a sound way to sort out where fish are sitting. Expect the shallow bite to be best when clouds move in and light drops.

Context

Mid-October is typically a transition period for freshwater in the Delta region. Summer heat has eased, water temperatures fall out of the upper range, and bass tend to move from deeper summer haunts toward baitfish concentrations in the shallows and along channel edges. Fall is often one of the better stretches of the year for shoreline and shallow-water presentations, and boat traffic usually thins out once summer recreation ends. Check state regs for current seasons and limits before harvesting.