Delta fall bite builds as water cools into the low 60s

What's next

Water at 63 to 64°F sits right where bass tend to chase baitfish. Per Tactical Bassin, fall bass are on the move, and a bladed swimbait or underspin adds flash and vibration when fish are chasing shad-type forage. A jerkbait is another fall option covered in their seminar. Both fit the current temperature range.

With the First Quarter moon, expect the best light and activity near dawn and the last hour of daylight, when baitfish push shallow. Midday sun will likely push fish tighter to cover, so slow down and fish edges, docks and current breaks.

Flow of 9,100 cfs at gauge 11447650 means a lot of moving water in the main channel. Look for softer water along seams and eddies rather than the heart of the current. If temperatures slip another few degrees over the next several days, expect fish to bunch up and feed more aggressively through the afternoon.

Context

Late October in the Sacramento-Delta usually marks the shift out of summer patterns. Cooling water, shorter days and shad-sized forage pulling toward the banks tend to improve shallow-water action compared with August and September. This looks on schedule for the season, with water temperatures typical for mid-fall rather than early or late.