Armstrong Lake

Armstrong Lake

Size
374ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
Yes
Species in Armstrong Lake
Largemouth bass
Largemouth bass
Bluegill
Bluegill
Walleye
Walleye
Perch
Perch
Northern pike
Northern pike
Crappie
Crappie
Smallmouth bass
Smallmouth bass
Pumpkinseed
Pumpkinseed
Rock bass
Rock bass

Overview

Armstrong Lake Map

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Fish Species

Bluegill
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
High
2021
Surveyed
Trapnet
Catch Method
16.6667
0Statewide Range26.8087

Armstrong Lake Bluegill abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Crappie
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Low
2021
Surveyed
Trapnet
Catch Method
0.1111
0Statewide Range4.214166666666666

Armstrong Lake Crappie abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Largemouth bass
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Outlier
2021
Surveyed
Electro
Catch Method
94.6667
0Statewide Range66.01006666666666

Armstrong Lake Largemouth bass abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Northern pike
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Below Avg.
2021
Surveyed
Gillnet
Catch Method
3.3333
0Statewide Range19.75

Armstrong Lake Northern pike abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Perch
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Below Avg.
2021
Surveyed
Gillnet
Catch Method
2.1111
0Statewide Range43.5833

Armstrong Lake Perch abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Pumpkinseed
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Low
2021
Surveyed
Trapnet
Catch Method
0.1111
0Statewide Range3.0770333333333335

Armstrong Lake Pumpkinseed abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Rock bass
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Above Avg.
2021
Surveyed
Trapnet
Catch Method
0.7778
0Statewide Range1.625

Armstrong Lake Rock bass abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Smallmouth bass
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Below Avg.
2021
Surveyed
Electro
Catch Method
5.3333
0Statewide Range47.03743333333333

Armstrong Lake Smallmouth bass abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug
Walleye
fish
7-18 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Below Avg.
2021
Surveyed
Gillnet
Catch Method
4.4444
0Statewide Range16.9168

Armstrong Lake Walleye abundance

Average range for similar lakes

Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths
2015
Aug
2021
Aug