Wisconsin DNR fisheries surveys
Spring Lake FishingCWater-quality grade C
Wisconsin DNR lists Panfish as common on Spring Lake. In Sawyer County, Wisconsin, Spring Lake carries an overall water-quality grade of C. Water clarity averages 8.9 feet of visibility, and the lake has public access. The survey figures on this page are Wisconsin DNR's own; the water-quality grade comes from EPA Water Quality Portal samples. Neither is a forecast of today's bite.
Species recorded at Spring Lake
4 species on the Wisconsin DNR list for this lake. A species on the list has been recorded here; it does not mean it is catchable today or in every part of the lake.
How abundant each species is
Wisconsin DNR rates abundance from its own survey record rather than publishing a catch rate per species. The ratings below are theirs.
| Species | Abundance |
|---|---|
| Panfish | Common |
| Largemouth Bass | Common |
| Northern Pike | Common |
| Walleye | Present |
Stocking at Spring Lake
No stocking record for Spring Lake appears in the Wisconsin DNR material on file. That is an absence in the published record, not a confirmation that the lake is unstocked — some waters are managed as naturally reproducing and never appear in a stocking list at all.
Survey results in full
Wisconsin DNR lists Panfish as common on Spring Lake.
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Spring Lake C from EPA Water Quality Portal chemistry, and the water-quality trend over 5 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
WI DNR Lake Profile
Authoritative data from the Wisconsin DNR LakePages. 1 station on file (most recent sample 2008).
Fish Species (DNR-rated)
DNR Reports & Resources
Wisconsin DNR Fisheries scientists publish multi-year survey reports for Spring Lake covering fish populations, stocking, water quality, and management. 5 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- 2025Moose Lake spring survey, 2025Fisheries Survey · WI DNR · 2025 (PDF)
- 2025Sissabagama Lake spring survey, 2025Fisheries Survey · WI DNR · 2025 (PDF)
- 2025Windfall Lake spring survey, 2025Fisheries Survey · WI DNR · 2025 (PDF)
- 2023Lost Land Lake spring shocking and netting survey, 2023Spring Shocking Survey · WI DNR · 2023 (PDF)
- 2023Teal Lake spring netting and shocking survey, 2023Netting Survey · WI DNR · 2023 (PDF)
Common questions
What fish are in Spring Lake?
Wisconsin DNR lists Panfish as common on Spring Lake. Wisconsin DNR lists 4 species for the lake in total. Those are survey results, not a catch report: a net set on one date measures what was in that net.
When was Spring Lake last surveyed?
No survey date is recorded for Spring Lake beyond the results themselves. Wisconsin DNR publishes the underlying documents, which carry the sampling dates.
Is Spring Lake stocked?
No stocking record for Spring Lake appears in the Wisconsin DNR material on file. That is not the same as a confirmed unstocked lake: it means no stocking document was published for it in the records this page draws on.
Does the water-quality grade tell me how Spring Lake fishes?
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Spring Lake C from EPA Water Quality Portal chemistry, and the water-quality trend over 5 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
Before you eat what you catch
A water-quality grade is not a consumption advisory. Mercury and PCB advice for Wisconsin waters comes from WI DNR/DHS, and it is issued per species and per size class — a lake can grade well and still carry a meal limit on larger predator fish.
Where to stay near Spring Lake
Top-rated places to stay near Spring Lake
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