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Boulder Lake

St Louis County, Minnesota
3,260 acres Max depth 18 ft
Black Bullhead Black Crappie Bluegill Brown Bullhead Burbot Northern Pike Pumpkinseed Rock Bass Walleye Yellow Perch

About Boulder Lake

Choosing Boulder Lake in St. Louis County, Minnesota, means embracing a spacious and accessible outdoor retreat. This lake covers a broad area, stretching over 3200 acres, making it a notable destination for those who appreciate wide-open water and natural surroundings. Its shallow depth, reaching only about 18 feet at the deepest points, creates an inviting environment for a variety of water activities and wildlife observation. The lake's setting is enriched by the nearby Kabetogama State Forest, adding a layer of scenic forested backdrop that enhances the natural charm of the area. While there are no towns immediately adjacent to the lake, its remote character offers solitude and a chance to connect with nature in a peaceful setting.

Surface area
3,260 acres
Maximum depth
18 feet
Lake-Link Score
14.2

Fish species

Black Bullhead, Black Crappie, Bluegill, Brown Bullhead, Burbot, Northern Pike, Pumpkinseed, Rock Bass, Walleye, Yellow Perch

Fishing Boulder Lake

Time spent fishing on Boulder Lake feels rewarding thanks to its diverse fish community. Anglers can expect to encounter a wide range of species including Black Bullhead, Black Crappie, Bluegill, and Northern Pike. The presence of Walleye and Yellow Perch adds to the excitement, making it a versatile spot for different fishing preferences. The lake's shallow waters support species like Pumpkinseed and Rock Bass, providing varied opportunities throughout the fishing season. Whether casting from shore or boat, the experience is shaped by the lake’s accessible depth and healthy fish populations.

Ice fishing

Winter transforms Boulder Lake into a seasonal playground for ice fishing enthusiasts. The lake's shallow depth allows anglers to access productive spots under the ice, targeting species like Walleye, Northern Pike, and Yellow Perch. This seasonal activity brings a unique rhythm to the lake, offering a quiet and focused fishing experience amid Minnesota's cold months.

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Lake information is provided for planning and recreational use. Conditions, depths, access information, and regulations may change. Always follow posted notices and local regulations.

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