Beaver
A 60-acre lake near Suomi in Itasca County — best known for panfish and pike. Last surveyed 1980.
Fish Species (2)
Large fish
Gill-net survey · surveyed Aug 1980
Last surveyed 1980 — treat with caution
Catch rate: 0.4 per gill net · typical 0.5–1.6 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 11, 1980 | 0.40 | - | 0.50 lbs |
Typical numbers · small fish
Gill-net survey · surveyed Aug 1980
Last surveyed 1980 — treat with caution
Catch rate: 8.6 per gill net · typical 4.5–11.3 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 11, 1980 | 8.60 | - | 1.27 lbs |
| Aug 11, 1980 | 2.50 | - | 1.37 lbs |
Fishing Regulations
Statewide limits
Standard statewide Minnesota limits for the species in this lake.
Northern Pike
Season: May 9, 2026 – Feb 28, 2027
North-central zone
Angling: 10 (not more than 2 over 26". All from 22-26" must be immediatley released).
More statewide rules (spearing, rough fish)
Northern Pike
Season: Nov 15, 2026 – Feb 28, 2027
North-central zone
Darkhouse spearing: 10 (only 1 between 22-26" and 1 over 26"; or, only 2 over 26").
Rock Bass
30
Biologist Notes
August 11, 1980N. Pike population is very high. Other fish population is very low-No forage fish.
N. Pike population is very high. Other fish population is very low-No forage fish.
Frequently Asked Questions
What fish can you catch in Beaver?
Based on Minnesota DNR survey data, anglers target Rock Bass and Northern Pike in Beaver. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Beaver?
Minnesota DNR records list public access for Beaver. Check the DNR LakeFinder page for the launch type and directions before you go.
How deep is Beaver?
Beaver has a maximum depth of 30 feet, per Minnesota DNR data.
When were the main sport fish in Beaver last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Beaver is from 1980. Surveys this old should be treated with some caution — fish populations change over time.
Does Beaver have any invasive species?
No invasive species are on record for Beaver in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
Are there special fishing regulations on Beaver?
No — Beaver has no lake-specific regulations in the 2026 Minnesota DNR regulations, so statewide Minnesota limits apply. The statewide rock bass limit is: 30. Verify current rules with the Minnesota DNR before keeping fish.
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Lake Details
- Surface Area
- 60.39 acres
- Max Depth
- 30 ft
- Shoreline
- 1.81 mi
- Public Access
- Yes