Big Wolf Lake vs Grace Lake
Water quality, depth, fish species, and recreation comparison.
Grace Lake has a higher water quality grade (A, Excellent) than Big Wolf Lake (B, Good). Both are in Minnesota.
B
Big Wolf Lake
Hubbard County, Minnesota
Good clarity, visible to about 11.7 ft.
A
Grace Lake
Beltrami County, Minnesota
Crystal clear, you can see 15.5 ft down.
Side-by-Side Metrics
| Metric | Big Wolf Lake | Grace Lake |
|---|---|---|
| Overall Grade | B (Good) | A (Excellent) |
| Water Clarity | 11.7 ft | 15.5 ft |
| Phosphorus | No data | 21.5 µg/L |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 57 ft | 42 ft |
| Surface Area | 1.1K acres | 859.82 acres |
| Public Access | Yes | Yes |
| Fish Species | 18 | 13 |
| Trophic State | mesotrophic | mesotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Grace Lake wins on overall water quality with a Grade A versus Big Wolf Lake's Grade B. Water clarity: 15.5 ft vs 11.7 ft. For more fish-species variety, Big Wolf Lake edges ahead with 18 documented species.