Lost Land Lake vs Tiger Cat Flowage Lake
Water quality, depth, fish species, and recreation comparison.
Lost Land Lake and Tiger Cat Flowage Lake read the same on nutrients and algae. Both are in Sawyer County, Wisconsin.
Lost Land Lake and Tiger Cat Flowage Lake are both in Wisconsin — 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 the readings, Lost Land Lake versus Tiger Cat Flowage 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.
Lost Land Lake
Good clarity, visible to about 10 ft.
Tiger Cat Flowage Lake
Good clarity, visible to about 10.8 ft.
Side-by-Side Metrics
| Metric | Lost Land Lake | Tiger Cat Flowage Lake |
|---|---|---|
| Water Clarity | 10 ft | 10.8 ft Better |
| Phosphorus | 17.1 µg/L | 13.4 µg/L Better |
| Chlorophyll-a (Algae) | No data | No data |
| Maximum Depth | 21 ft | 30 ft Better |
| Surface Area | 1,264 acres | 819 acres |
| Public Access | Yes | Yes |
| Fish Species | 6 Better | 4 |
| Trophic State | mesotrophic | mesotrophic |
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.
Swap a lake
Compare Lost Land Lake or Tiger Cat Flowage Lake against a different lake.
Verdict
Both lakes earn the same Grade B. The tiebreakers come down to clarity (Lost Land Lake: 10 ft, Tiger Cat Flowage Lake: 10.8 ft) and what you want from the lake. Lost Land Lake supports more documented fish species.
Source: EPA National Aquatic Resource Surveys, 2026.