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MN Fish Finder

Section Eight

Lake County
Near Isabella
DOW: 38025800
Brook TroutAverage · 33

A 5-acre lake near Isabella in Lake County — best known for trout. Last surveyed 2022.

Fish Species (4)

Brook Trout

Average · 33

Below-normal numbers

Gill-net survey · surveyed Oct 2022

Avg Size
9.0"
Avg Weight
0.31 lbs

Catch rate: 1.5 per gill net

Survey History
DateCatch RateAvg LengthAvg Weight
Oct 12, 20221.509.0"0.31 lbs
Oct 17, 20172.0010.3"0.67 lbs
Oct 17, 20170.8910.3"0.42 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

Average · 40

Typical numbers

Gill-net survey · surveyed Sep 1976

Last surveyed 1976 — treat with caution

Catch rate: 1.0 per gill net · typical 1–8.9 for a lake like this

Survey History
DateCatch RateAvg LengthAvg Weight
Sep 24, 19761.00--

Golden Shiner

Insufficient

Trap-net survey · surveyed Oct 2017

Last surveyed 2017 — treat with caution

Catch rate: 324.0 per trap net

Survey History
DateCatch RateAvg LengthAvg Weight
Oct 17, 2017324.00--
Sep 29, 20090.115.0"0.07 lbs
May 18, 19950.174.0"0.04 lbs

Iowa Darter

Insufficient

Trap-net survey · surveyed Oct 2017

Last surveyed 2017 — treat with caution

Catch rate: 1.5 per trap net

Survey History
DateCatch RateAvg LengthAvg Weight
Oct 17, 20171.50--

Biologist Notes

June 1, 2023Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the…

Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the amount of cool, well oxygenated habitat available for trout during the summer. Automated temperature loggers were suspended at depths of three, six, and ten feet below the surface over the deepest spot in the lake to record water temperatures hourly throughout the summer. In addition, temperature and dissolved oxygen profiles were collected on several occasions to determine how deep well oxygenated water occurred. Survey results indicate summer dissolved oxygen concentrations and water temperatures likely caused stress to the trout in Section Eight Lake in 2023. Similar surveys completed since 2014 suggest periods of stress are common in summer months, but the lake currently maintains suitable habitat for stream trout throughout the open water season. Habitat conditions will continue to be monitored to evaluate the suitability of Section 8 Lake for Brook Trout management.

June 1, 2023Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the…

Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the amount of cool, well oxygenated habitat available for trout during the summer. Automated temperature loggers were suspended at depths of three, six, and ten feet below the surface over the deepest spot in the lake to record water temperatures hourly throughout the summer. In addition, temperature and dissolved oxygen profiles were collected on several occasions to determine how deep well oxygenated water occurred. Survey results indicate summer dissolved oxygen concentrations and water temperatures likely caused stress to the trout in Section Eight Lake in 2023. Similar surveys completed since 2014 suggest periods of stress are common in summer months, but the lake currently maintains suitable habitat for stream trout throughout the open water season. Habitat conditions will continue to be monitored to evaluate the suitability of Section 8 Lake for Brook Trout management.

June 1, 2023Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the…

Section Eight Lake is a designated stream trout lake that is stocked annually with yearling Brook Trout. A survey was completed in 2023 to monitor the amount of cool, well oxygenated habitat available for trout during the summer. Automated temperature loggers were suspended at depths of three, six, and ten feet below the surface over the deepest spot in the lake to record water temperatures hourly throughout the summer. In addition, temperature and dissolved oxygen profiles were collected on several occasions to determine how deep well oxygenated water occurred. Survey results indicate summer dissolved oxygen concentrations and water temperatures likely caused stress to the trout in Section Eight Lake in 2023. Similar surveys completed since 2014 suggest periods of stress are common in summer months, but the lake currently maintains suitable habitat for stream trout throughout the open water season. Habitat conditions will continue to be monitored to evaluate the suitability of Section 8 Lake for Brook Trout management.

Frequently Asked Questions

What fish can you catch in Section Eight?

Based on Minnesota DNR survey data, anglers target Brook Trout in Section Eight. See the full species list above for catch rates, size structure, and quality scores.

Is there public access at Section Eight?

Minnesota DNR records list public access for Section Eight. Check the DNR LakeFinder page for the launch type and directions before you go.

How deep is Section Eight?

Section Eight has a maximum depth of 24 feet and a mean depth of 12.7 feet, per Minnesota DNR data.

When were the main sport fish in Section Eight last surveyed?

The most recent Minnesota DNR survey data for the main sport fish in Section Eight is from 2022.

Does Section Eight have any invasive species?

No invasive species are on record for Section Eight 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
5.41 acres
Max Depth
24 ft
Mean Depth
12.7 ft
Shoreline
0.49 mi
Public Access
Yes
View on DNR LakeFinder

Location

47.6144°N, 91.2396°W

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