Bear Head Lake vs Eagles Nest Lake
Water quality, depth, fish species, and recreation comparison.
Eagles Nest Lake reads lower on nutrients and algae than Bear Head Lake. Both are in St. Louis County, Minnesota.
Bear Head Lake and Eagles Nest Lake are both in Minnesota — a same-state head-to-head where the comparison comes down to lake-specific differences in depth, watershed, and monitoring history rather than the broader state-level water-quality regime. These two sit close on their nutrient and algae readings, Bear Head Lake versus Eagles Nest Lake. The deciding factors for a recreational visitor are likely physical (depth, access, fish species) rather than water-quality differences.
With readings this close, the choice between the two lakes turns on non-water-quality factors: depth, fish species, public access, distance from home. The per-lake pages below cover all of those.
Bear Head Lake
Good clarity, visible to about 11 ft.
Eagles Nest Lake
Crystal clear, you can see 15.5 ft down.
Side-by-Side Metrics
| Metric | Bear Head Lake | Eagles Nest Lake |
|---|---|---|
| Water Clarity | 11 ft | 15.5 ft Better |
| Phosphorus | 19.5 µg/L | 7 µg/L Better |
| Chlorophyll-a (Algae) | 3.6 µg/L | 1.1 µg/L Better |
| Maximum Depth | 46 ft | 49 ft Better |
| Surface Area | 662 acres | 1,028 acres |
| Public Access | Yes | Yes |
| Fish Species | 9 | 9 |
| Trophic State | mesotrophic | oligotrophic |
A green ✓ marks the better value for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better). Surface area and trophic state carry no tick — a bigger lake is not a better lake.
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Verdict
Bear Head Lake reads lower on nutrients and algae than Eagles Nest Lake. Water clarity: 11 ft vs 15.5 ft. For fishing diversity, Bear Head Lake also leads with 9 species.
Stays via Stay22
Where to stay near Bear Head Lake and Eagles Nest Lake
Compare cabins, hotels, and vacation rentals around Bear Head Lake and Eagles Nest Lake. Both lakes are pinned on the map, so you can see which stays sit nearer the one you pick. Switch to Satellite to see how close each is to the water.
Top-rated places to stay near Bear Head Lake and Eagles Nest Lake
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Source: EPA National Aquatic Resource Surveys, 2026.