Delta bass and stripers settle into a cooler fall pattern

What's biting

What's next

Gauge 11447650 shows 12,300 cfs, a healthy moving flow. Gauges 381142122015801 and 11455420 both show negative values (-242 and -37,200 cfs), which points to tidal reversal in those channels. Expect fish to set up around current seams and tidal edges, so the best windows should line up with moving water rather than slack periods.

If water temperatures keep easing, bass should keep pushing baitfish toward shallower cover and channel edges. Tactical Bassin's fall jerkbait seminar and swimbait material suggest rotating a jerkbait, a bladed swimbait and an underspin until you find what the fish want. Early and late light should be the most productive, with midday a good time to slow down and work edges thoroughly.

The waxing gibbous moon brightens the evenings this week, so low-light feeding may stretch later into the night. Check current California regulations before planning any harvest.

Context

Late October in the Delta is typically a transition period. Cooling water pulls fish out of summer holding patterns, baitfish congregate along channels and cover, and predators follow. Largemouth bass generally feed more aggressively through this stretch, and striped bass tend to be more active as water temperatures drop out of the upper 60s. The pattern is generally on schedule for the season.