Johnson Lake

Johnson Lake

Size
1667ac
Boat Launch
No
Carry-in Launch
Yes
Toilet
No
Boat Dock
Yes
Species in Johnson Lake
Lake trout
Lake trout
Northern pike
Northern pike
Perch
Perch
Rock bass
Rock bass
Smallmouth bass
Smallmouth bass
Walleye
Walleye

Johnson Lake Overview

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Fish Species

Lake trout
fish
No survey data
Abundance (CPUE)
No survey data
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
No Survey Data
Northern pike
fish
14-40 in
Length Range
23 in
Length Range
2022
Surveyed
Abundance (CPUE)
High
2022
Surveyed
Gillnet
Catch Method
4.75
0Statewide Range19.6

Johnson 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
Perch
fish
5-10 in
Length Range
7 in
Length Range
2022
Surveyed
Abundance (CPUE)
Below Avg.
2022
Surveyed
Gillnet
Catch Method
1.75
0Statewide Range43.55

Johnson 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
Rock bass
fish
5-9 in
Length Range
6 in
Length Range
2022
Surveyed
Abundance (CPUE)
Above Avg.
2022
Surveyed
Gillnet
Catch Method
1.25
0Statewide Range6.51

Johnson 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
Smallmouth bass
fish
7-18 in
Length Range
13 in
Length Range
2022
Surveyed
Abundance (CPUE)
High
2022
Surveyed
Gillnet
Catch Method
2.25
0Statewide Range3.35

Johnson 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
Walleye
fish
8-29 in
Length Range
20 in
Length Range
2022
Surveyed
Abundance (CPUE)
Low
2022
Surveyed
Gillnet
Catch Method
3.58
0Statewide Range16.93

Johnson 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
Trophy Potential
This lake has a history of supporting trophy sized northern-pike based on past surveys.
Survey YearLargest Fish (in)
202239