Fall Transition

From the first hard cool-down to the clear water of October: four phases, where the fish sit in each, what the baitfish do, how the weather changes the call, and why a dead-sticked worm beats a minnow bait while the fish are off-colour. Calendar anchored at 44–46°N (eastern Ontario).

  1. The four phases at a glance — Calendar for 44–46°N (eastern Ontario). Shift about 3 days earlier per degree north, about 5 days later per degree south; a Texas reservoir turns over in November. By…
  2. Phase 1 · The cold-snap shutdown —
  3. Phase 2 · Weeds die in stages — The beds do not die at once. Dying weed stops producing oxygen and starts consuming it, so fish leave a bed while it browns, not after.
  4. Phase 3 · Turnover — Fish the water that turns over last and clears first: the main lake, current, wind-swept rock. Leave the dead back bays. Keep moving until a spot shows live fish; do…
  5. Phase 4 · Post-turnover clear water —
  6. What the baitfish do —
  7. Weather adjustments by phase — Jerkbait rule for the whole Canadian open-water season: in open water and low light (overcast, rain, chop) a jerkbait is a safe lead bait. Around weed, wood, docks and…
  8. Why a dead-sticked worm beats a minnow bait now — The fish still raid bait schools, but they are off-colour themselves, and a worm sitting still out-fishes a minnow imitation by a wide margin through the transition…
  9. Line and hooks for a slow bite —
  10. Clear water versus off-colour water —
  11. Reading the evidence labels — [field] : multi-season field notes from eastern-Ontario lakes (44–46°N), including Mississippi Lake, 2026-10-10 (flat calm, gin-clear water, fish followed the jerkbait…