Why does wind chop turn the walleye bite on?

The famous "walleye chop" works through light first: waves scatter and break up penetrating sunlight, dimming the water column enough to re-open the walleye's sensory advantage in the middle of the day. Wind also does physical work — it pushes plankton downwind, baitfish follow, sediment clouds the strike zone along rocky shorelines, and walleye slide in shallow behind the whole chain, sometimes into 1–2 m (3.3–6.6 ft) in daylight. That is why the wind-blown side of a point or reef so often outfishes the calm side that looks more comfortable to fish. A sustained onshore blow of a day or two is a stronger bite signal for walleye than almost any calendar date.

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