Manomin
A 409-acre lake near Prairie Portage in Lake County — best known for panfish and pike. Last surveyed 2015.
Fish Species (6)
Yellow Perch
Above-normal numbers · average-size fish
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 16.0 per gill net · typical 2.2–14.6 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 16.00 | 7.4" | 0.25 lbs |
| Jul 17, 1990 | 7.75 | - | 0.14 lbs |
| Jun 3, 1986 | 32.33 | - | 0.25 lbs |
Northern Pike
Below-normal numbers · small fish
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 0.67 per gill net · typical 2–6.3 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 0.67 | 17.3" | 1.09 lbs |
| Jul 17, 1990 | 5.00 | - | 3.01 lbs |
Largemouth Bass
Small fish
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 0.17 per gill net · typical 0.3–1.9 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 0.17 | 6.0" | 0.16 lbs |
Pumpkinseed
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 0.17 per gill net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 0.17 | 5.0" | 0.14 lbs |
| Jul 17, 1990 | 1.00 | - | 0.10 lbs |
| Jun 3, 1986 | 0.33 | - | 0.10 lbs |
Other species in this lake (2)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
White Sucker
Typical numbers · small fish
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 13.0 per gill net · typical 3.6–14.1 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 13.00 | 12.2" | 0.98 lbs |
| Jul 17, 1990 | 6.75 | - | 1.06 lbs |
| Jun 3, 1986 | 20.67 | - | 0.56 lbs |
Golden Shiner
Below-normal numbers · small fish
Gill-net survey · surveyed Jun 2015
Last surveyed 2015 — treat with caution
Catch rate: 0.17 per gill net · typical 0.5–15.8 for a lake like this
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 15, 2015 | 0.17 | 5.0" | 0.07 lbs |
| Jun 3, 1986 | 0.67 | - | 0.10 lbs |
Biologist Notes
June 15, 2015Manomin Lake is located approximately 16 miles NE of Ely in the BWCAW. This shallow lake has shorelines that are covered with dense conifers growing n…
Manomin Lake is located approximately 16 miles NE of Ely in the BWCAW. This shallow lake has shorelines that are covered with dense conifers growing near the water's edge. The rocky shoreline quickly changes to a muck bottom and aquatic plants are common. There are two designated USFS campsites present and they appear to have little use. Manomin has a history of periodic partial winterkills which can affect the present fish community. Yellow perch numbers in 2015 (16.0/gill net) were identical to the long term average on this lake. The average perch sampled was 7.8 inches long and the largest perch was 10.2 inches. White sucker numbers in 2015 (13.0/gill net) were identical to the long term average on this lake. The average sucker sampled was 12.6 inches long and the largest sucker was 18.9 inches. Northern pike were sampled in low numbers (0.7/gill net) and their lengths ranged from 15.9 to 18.4 inches long. One golden shiner and one pumpkinseed were sampled. One 6.9 inch largemouth bass was also sampled. This is the first report of largemouth in this lake.
July 17, 1990Northern pike dominate the fish population, followed by white sucker and yellow perch. Pumpkinseed sunfish are also present. Some large norther pike a…
Northern pike dominate the fish population, followed by white sucker and yellow perch. Pumpkinseed sunfish are also present. Some large norther pike are present. Most yellow perch were from the 1987 year class. Yellow perch growth is slow for the area. No walleye were collected for the '87 or '88 fry stockings.
June 3, 1986White sucker and yellow perch are present in above average numbers; golden shiner, pumpkinseed, and tadpole madtom are also present. The white sucker…
White sucker and yellow perch are present in above average numbers; golden shiner, pumpkinseed, and tadpole madtom are also present. The white sucker are very small. Some large yellow perch are present.
Frequently Asked Questions
What fish can you catch in Manomin?
Based on Minnesota DNR survey data, anglers target Yellow Perch, Northern Pike, and Largemouth Bass in Manomin. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Manomin?
Minnesota DNR records list public access for Manomin. Check the DNR LakeFinder page for the launch type and directions before you go.
How deep is Manomin?
Manomin has a maximum depth of 18 feet, per Minnesota DNR data.
When were the main sport fish in Manomin last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Manomin is from 2015. Surveys this old should be treated with some caution — fish populations change over time.
Does Manomin have any invasive species?
No invasive species are on record for Manomin 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
- 409.05 acres
- Max Depth
- 18 ft
- Shoreline
- 6.71 mi
- Public Access
- Yes