Fall Transition: Phase 4 · Post-turnover clear water

	What happens	Evidence
Water	mixed, cooling evenly, and clearer by the day; the fish can see a long way	[ecology]
Minnows lose their cover	without off-colour water the minnows get cornered by bigger fish in the bays and pockets next to deep water	[field]
Open water	a large share of the minnows is driven into open water, where bigger fish raid them now and then; finding them takes real patience	[field]
Bay mouths and outside weed edges	bait balls are still there, with the big fish beside them	[field]
Flat calm	with no ripple fish slide toward the navigation channel; the structure beside the channel is the first choice on a calm day (Mississippi Lake, 2026-10-10)	[field]

Position after turnover	Rig	Line	Cadence
bays and pockets next to deep water, 6–12 ft (2–3.5 m)	wacky 5" stick worm, weightless, cast long; 2.8–3.3" swimbait	6–8 lb fluorocarbon	let it fall on slack line, sit 10–20 s, two twitches, repeat
open-water bait raids	jerkbait in low light; blade bait, spoon, glide bait when the fish are deep	10–12 lb fluorocarbon	watch for surface activity; cast past the school
channel edges and the structure beside the channel (calm days)	drop shot, Ned rig, wacky worm cast long	6–8 lb fluorocarbon	dead-stick; the fish are there, they are just slow
sun-facing rock, about 10 ft (3 m), on a bright afternoon	small crankbait, jig dragged slowly	10–12 lb fluorocarbon	slow; the warmest water of the day
the last green deep weed, coontail	wacky worm, jig	10 lb fluorocarbon	slow with long pauses

← Phase 3 · Turnover · What the baitfish do →

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).

Fall Transition