Blesener
A 18-acre lake near Finland in Lake County — best known for trout. Last surveyed 1997.
Fish Species (4)
Brook Trout
Below-normal numbers
Gill-net survey · surveyed Jun 1997
Last surveyed 1997 — treat with caution
Catch rate: 0.33 per gill net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jun 2, 1997 | 0.33 | 6.0" | 0.11 lbs |
Other species in this lake (3)
Rough fish, bullheads, and baitfish recorded in DNR surveys — present in the lake, but not typical angling targets.
White Sucker
Trap-net survey · surveyed Jul 1994
Last surveyed 1994 — treat with caution
Catch rate: 1.3 per trap net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 5, 1994 | 1.25 | - | - |
Fathead Minnow
Trap-net survey · surveyed Jul 1994
Last surveyed 1994 — treat with caution
Catch rate: 317.5 per trap net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 5, 1994 | 317.50 | - | - |
Iowa Darter
Trap-net survey · surveyed Jul 1994
Last surveyed 1994 — treat with caution
Catch rate: 5.8 per trap net
Survey History
| Date | Catch Rate | Avg Length | Avg Weight |
|---|---|---|---|
| Jul 5, 1994 | 5.75 | - | - |
Biologist Notes
June 2, 1997Blesner Lake is a small, shallow lake approximately 7 miles northeast of Finland Minnesota. Brook trout were stocked in 1995 and 1996 to try to establ…
Blesner Lake is a small, shallow lake approximately 7 miles northeast of Finland Minnesota. Brook trout were stocked in 1995 and 1996 to try to establish a brook trout fishery. Prior to the brook trout stockings the lake contained various minnow species. Test nets in 1997 determined that unsuitable conditions exist for brook trout at some point in the year, as there was little evidence of their survival. Test nets sampled only one 6.5 inch brook trout. No further management for brook trout will be attempted.
July 5, 1994At the present time the fish community in Blesner Lake is comprised of white sucker, Iowa darters, brook stickleback and various minnow species. It is…
At the present time the fish community in Blesner Lake is comprised of white sucker, Iowa darters, brook stickleback and various minnow species. It is unlikely any gamefish normally inhabit the lake.
July 18, 1960No fish taken by two gillnets and two trapnets. Minnows are presently being trapped in the lake.
No fish taken by two gillnets and two trapnets. Minnows are presently being trapped in the lake.
Frequently Asked Questions
What fish can you catch in Blesener?
Based on Minnesota DNR survey data, anglers target Brook Trout in Blesener. See the full species list above for catch rates, size structure, and quality scores.
Is there public access at Blesener?
We don't have a confirmed public access point on record for Blesener. Check the DNR LakeFinder page for current access details before you go.
How deep is Blesener?
Blesener has a maximum depth of 11 feet, per Minnesota DNR data.
When were the main sport fish in Blesener last surveyed?
The most recent Minnesota DNR survey data for the main sport fish in Blesener is from 1997. Surveys this old should be treated with some caution — fish populations change over time.
Does Blesener have any invasive species?
No invasive species are on record for Blesener 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
- 18.21 acres
- Max Depth
- 11 ft
- Shoreline
- 0.99 mi
- Public Access
- Not confirmed