Gull Lake vs Hubert Lake
Water quality, depth, fish species, and recreation comparison.
Gull Lake and Hubert Lake both received the same overall water quality grade of A (Excellent). Both are in Minnesota.
Gull Lake and Hubert 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. The grades are close: Gull Lake (A) and Hubert Lake (A) are within one letter of each other on the LakeGrade rubric. The per-parameter sub-grades below will show where the small differences actually live.
With grades 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.
Gull Lake
Crystal clear, you can see 15 ft down.
Hubert Lake
Crystal clear, you can see 17.1 ft down.
Side-by-Side Metrics
| Metric | Gull Lake | Hubert Lake |
|---|---|---|
| Overall Grade | A (Excellent) | A (Excellent) |
| Water Clarity | 15 ft | 17.1 ft |
| Phosphorus | 13.5 µg/L | 13 µg/L |
| Chlorophyll-a (Algae) | 3 µg/L | 2.1 µg/L |
| Maximum Depth | 80 ft | 83 ft |
| Surface Area | 10,010 acres | 1,301 acres |
| Public Access | Yes | Yes |
| Fish Species | 22 | 16 |
| Trophic State | mesotrophic | oligotrophic |
Bold value = better for that metric (lower phosphorus / chlorophyll = cleaner; higher Secchi / depth / species count = better).
Verdict
Both lakes earn the same Grade A. The tiebreakers come down to clarity (Gull Lake: 15 ft, Hubert Lake: 17.1 ft) and what you want from the lake. Gull Lake supports more documented fish species.
Source: EPA National Aquatic Resource Surveys, 2026.