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Lake Mille Lacs
Walleye Fishing Guide

Lake Mille Lacs is Minnesota's second-largest inland lake and the most famous walleye fishery in the state. The 132,516-acre big pond sits an hour north of the Twin Cities, with a relatively flat basin, a max depth of 42 feet, and a reputation for producing big walleyes — and even bigger smallmouth bass.

Surface Area
132,516 acres
Max Depth
42 ft
County
Mille Lacs
State
MN

Species Present

Lake Layout & Key Structure

Mud flats in the central basin, gravel reefs (Seven Mile, Sherman's Cliffs, Reddick), rocky shoreline points, and shoreline weed lines. The 'mud' (the basin between the reefs) holds suspended walleyes feeding on tullibee in summer.

Seasonal Walleye Tactics

🌱 Spring (Ice-out – June)

Post-spawn walleye stage in 6–12 ft on the gravel reefs and along rocky shoreline points. 1/8 oz jig + shiner is the classic. The 'launch bite' on the south end is famous for a reason.

☀️ Summer (June – August)

Walleyes split between mud-flat suspended fish (Lindy rigs trolled at 0.8–1.2 mph with leeches or crawlers) and rock structure (slip bobbers on the reefs at dusk). Smallmouth bite explodes — tube jigs and Ned rigs on rocky points are deadly.

🍂 Fall (September – Ice-up)

Big-walleye season. Trophy hens move shallow onto windswept rocks, especially the north and northwest shores. Cast oversized minnows on a jig (5–6 inch shiners) or troll #11–13 stickbaits over 8–14 ft rock.

🧊 Winter (Ice fishing)

Mille Lacs is an ice-fishing legend. Permanent shacks dot the lake by January. Target rocky structure in 22–32 ft for evening walleye runs. Glow jigs tipped with a shiner head, plus a deadstick with a fathead. Tullibees provide forage all winter.

Regulations: Walleye regulations on Mille Lacs change yearly — slot limits, possession limits, and night-fishing rules are set by the DNR after consultation with treaty bands. Always check current regs before keeping a fish.

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