Mosomo
A 48-acre lake near Max in Itasca County — best known for panfish and walleye. Last surveyed 1983.
Fish Species (3)
Above-normal numbers · average-size fish
Gill-net survey · surveyed Aug 1983
Last surveyed 1983 — treat with caution
Catch rate: 153.8 per gill net · typical 1.5–20.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 24, 1983 | 4.00 | - | 0.17 lbs |
| Aug 24, 1983 | 153.75 | - | 0.14 lbs |
Above-normal numbers · small fish
Gill-net survey · surveyed Aug 1983
Last surveyed 1983 — treat with caution
Catch rate: 4.3 per gill net · typical 0.5–1.5 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 24, 1983 | 0.25 | - | 1.20 lbs |
| Aug 24, 1983 | 4.25 | - | 1.10 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.
Below-normal numbers · average-size fish
Gill-net survey · surveyed Aug 1983
Last surveyed 1983 — treat with caution
Catch rate: 0.25 per gill net · typical 0.5–2 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Aug 24, 1983 | 0.25 | - | 2.00 lbs |
Fishing Regulations
Statewide limits
Standard statewide Minnesota limits for the species in this lake.
Walleye and Sauger
Season: May 9, 2026 – Feb 28, 2027
6 combined, not more than one walleye over 20"
Perch
20 daily and 40 in possession
More statewide rules (spearing, rough fish)
Bowfin, buffalo, carp, carpsuckers, freshwater drum, goldeneye, redhorse, and suckers
no limit
Biologist Notes
August 24, 1983PERCH POPULATION VERY HIGH. WALLEYE POPULATION ABOUT AVERAGE.
PERCH POPULATION VERY HIGH. WALLEYE POPULATION ABOUT AVERAGE.
Frequently Asked Questions
What fish can you catch in Mosomo?
Based on Minnesota DNR survey data, anglers target Yellow Perch and Walleye in Mosomo. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Mosomo?
We don't have a confirmed public access point on record for Mosomo. Check the DNR LakeFinder page for current access details before you go.
How deep is Mosomo?
Mosomo has a maximum depth of 30 feet, per Minnesota DNR data.
When were the main sport fish in Mosomo last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Mosomo is from 1983. Surveys this old should be treated with some caution — fish populations change over time.
Does Mosomo have any invasive species?
No invasive species are on record for Mosomo in Minnesota DNR data. Always clean, drain, and dry your equipment to help keep it that way.
Are there special fishing regulations on Mosomo?
No — Mosomo has no lake-specific regulations in the 2026 Minnesota DNR regulations, so statewide Minnesota limits apply. The statewide perch limit is: 20 daily and 40 in possession. Verify current rules with the Minnesota DNR before keeping fish.
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Lake Details
- Surface Area
- 48.09 acres
- Max Depth
- 30 ft
- Shoreline
- 1.14 mi
- Public Access
- Not confirmed