Schaeffer
A 33-acre lake near Rollins in St. Louis County — best known for panfish and pike. Last surveyed 1995.
Fish Species (5)
Black Crappie
Typical numbers · average-size fish
Trap-net survey · surveyed Sep 1995
Last surveyed 1995 — treat with caution
Catch rate: 0.5 per trap net · typical 0.5–10.7 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 11, 1995 | 0.50 | 3.7" | 0.28 lbs |
| Sep 11, 1995 | 4.50 | 3.7" | 0.02 lbs |
Pumpkinseed
Typical numbers · small fish
Trap-net survey · surveyed Sep 1995
Last surveyed 1995 — treat with caution
Catch rate: 1.8 per trap net · typical 0.4–2 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 11, 1995 | 117.50 | 3.4" | - |
| Sep 11, 1995 | 1.80 | 3.4" | 0.10 lbs |
Northern Pike
Typical numbers · small fish
Gill-net survey · surveyed Sep 1995
Last surveyed 1995 — treat with caution
Catch rate: 6.0 per gill net · typical 3.9–9.4 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 11, 1995 | 6.00 | 17.2" | 1.36 lbs |
| Sep 11, 1995 | 1.30 | 17.2" | 1.14 lbs |
| Sep 11, 1995 | 0.50 | 17.2" | - |
Yellow Perch
Below-normal numbers · small fish
Gill-net survey · surveyed Sep 1995
Last surveyed 1995 — treat with caution
Catch rate: 1.5 per gill net · typical 2–23 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 11, 1995 | 1.20 | 3.0" | 0.06 lbs |
| Sep 11, 1995 | 177.00 | 3.0" | - |
| Sep 11, 1995 | 1.50 | 3.0" | 0.06 lbs |
Other species in this lake (1)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
White Sucker
Below-normal numbers · large fish
Gill-net survey · surveyed Sep 1995
Last surveyed 1995 — treat with caution
Catch rate: 2.0 per gill net · typical 2.6–17.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Sep 11, 1995 | 1.00 | 18.3" | - |
| Sep 11, 1995 | 2.00 | 18.3" | 3.73 lbs |
| Sep 11, 1995 | 0.80 | 18.3" | 7.75 lbs |
Biologist Notes
September 11, 1995Results of the 1995 Schaeffer Lake survey indicate a fishery suited for smallmouth bass or walleye, but dominated by small northern pike. Schaeffer La…
Results of the 1995 Schaeffer Lake survey indicate a fishery suited for smallmouth bass or walleye, but dominated by small northern pike. Schaeffer Lake water levels fluctuate widely throughout the course of the year characterized by spring high water, fluctuating summer levels dependant on precipitation, and declining winter levels. Landowners around the lake reported that the rate of water level fluctuations can be very dramatic. This situation limits abundance of aquatic vegetation and in extreme cases could be the cause of severe winter-kill conditions. Landowners also reported that smallmouth bass were once present but disappeared after a particularly low winter water level event in the 1970's. Because currently, there is little escape cover for forage speceies such as black crappie, pumpkinseed and yellow perch, and a abundant-small northern pike population, the fishery appears to be very limited. The abundant northern pike population could limit the success of any efforts to stock species such as smallmouth bass or walleye and also limit improvement of the panfish fishery. Increasing escape cover through artificial means could reduce the problem.
Frequently Asked Questions
What fish can you catch in Schaeffer?
Based on Minnesota DNR survey data, anglers target Black Crappie, Pumpkinseed, Northern Pike, and Yellow Perch in Schaeffer. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Schaeffer?
We don't have a confirmed public access point on record for Schaeffer. Check the DNR LakeFinder page for current access details before you go.
How deep is Schaeffer?
Schaeffer has a maximum depth of 17 feet, per Minnesota DNR data.
When were the main sport fish in Schaeffer last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Schaeffer is from 1995. Surveys this old should be treated with some caution — fish populations change over time.
Does Schaeffer have any invasive species?
No invasive species are on record for Schaeffer in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
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Lake Details
- Surface Area
- 33.08 acres
- Max Depth
- 17 ft
- Shoreline
- 1.96 mi
- Public Access
- Not confirmed