Water
No water reading here right now. Walleye bite in 50–72° water, best near 62°.
Why
Sharp 3-hour fall — fish feed hard ahead of a front. Walleye feeds aggressively in low light. Holds 10–40 ft down.
Keep
14" minimum · 6 a dayOpen. Keep fish within the limits. Illinois: 14" minimum, 6 walleye, sauger and saugeye a day combined. No minimum on the Mississippi and Wabash rivers.
Verified Oct 23, 2026 · Illinois
Last checked 15 days ago. Rules may have changed.
Season here: Feb–May, Oct–Dec, estimated from local air temperature, 2023–2025; there is no water gauge here. More on walleye