What water temperature are crappie most active in?
The comfort-and-feeding core is roughly 18–24 °C (64–75 °F), with spawning triggered lower, at 14–20 °C (57–68 °F). As ectotherms their metabolism tracks water temperature directly: every rise inside the comfort band speeds digestion and forces more feeding, while temperatures above about 26 °C (79 °F) start pushing fish toward cooler, deeper water. The practical read: from roughly 12 °C (54 °F) upward crappie become reliably catchable shallow, and the 15–22 °C (59–72 °F) window of spring is the easiest fishing of the year at any latitude.
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