Crab Lake
Size
81ac
Boat Launch
No
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Crab Lake
Bluegill
Bluegill
Northern pike
Northern pike
Perch
Perch
Pumpkinseed
Pumpkinseed
Rock bass
Rock bass
Smallmouth bass
Smallmouth bass
Walleye
Walleye

Crab Lake Overview

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Fish Species

Bluegill
fish
2-5 in
Length Range
4 in
Length Range
2023
Surveyed
Abundance (CPUE)
High
2023
Surveyed
Gillnet
Catch Method
3.5
0Statewide Range19.55

Crab 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
2010
Jul
2023
Jul
Northern pike
fish
11-28 in
Length Range
21 in
Length Range
2023
Surveyed
Abundance (CPUE)
Above Avg.
2023
Surveyed
Gillnet
Catch Method
4.25
0Statewide Range19.6

Crab 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
2010
Jul
2023
Jul
Perch
fish
5-7 in
Length Range
6 in
Length Range
2023
Surveyed
Abundance (CPUE)
Low
2023
Surveyed
Gillnet
Catch Method
0.75
0Statewide Range43.55

Crab 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
2010
Jul
2023
Jul
Pumpkinseed
fish
3-4 in
Length Range
4 in
Length Range
2023
Surveyed
Abundance (CPUE)
High
2023
Surveyed
Gillnet
Catch Method
1.5
0Statewide Range6.01

Crab 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
2002
Jul
2010
Jul
2023
Jul
Rock bass
fish
5-7 in
Length Range
6 in
Length Range
2023
Surveyed
Abundance (CPUE)
Unknown
2023
Surveyed
NA
Catch Method
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
2010
Jul
2023
Jul
Smallmouth bass
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
2010
Jul
Walleye
fish
16-22 in
Length Range
19 in
Length Range
2023
Surveyed
Abundance (CPUE)
Low
2023
Surveyed
Gillnet
Catch Method
0.5
0Statewide Range16.93

Crab 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
2010
Jul
2023
Jul