Mcgregor Dam

Mcgregor Dam

Size
54ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Mcgregor Dam
Walleye
Walleye
Bluegill
Bluegill
Crappie
Crappie
Rainbow trout
Rainbow trout
Perch
Perch

Overview

Mcgregor Dam Map

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Fish Species

Bluegill
fish
3-5 in
Length Range
4 in
Length Range
2024
Surveyed
Abundance (CPUE)
Below Avg.
2024
Surveyed
Gillnet
Catch Method
0.6667
0Statewide Range5.7125

Mcgregor Dam 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
2017
Jun
2019
Jun
2024
Jun
Trophy Potential
This lake has a history of supporting trophy sized bluegill based on past surveys.
Survey YearLargest Fish (in)
20199
Crappie
fish
No survey data
Abundance (CPUE)
No abundance data
0.6667
0Statewide Range5.58415

Mcgregor Dam 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
2019
Jun
2021
Jun
Perch
fish
3-5 in
Length Range
4 in
Length Range
2024
Surveyed
Abundance (CPUE)
Low
2024
Surveyed
Gillnet
Catch Method
1.3333
0Statewide Range37.6

Mcgregor Dam 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
2018
Jun
2024
Jun
Rainbow trout
fish
12-23 in
Length Range
18 in
Length Range
2025
Surveyed
Abundance (CPUE)
Low
2025
Surveyed
Gillnet
Catch Method
1.3333
0Statewide Range14.77755

Mcgregor Dam Rainbow trout 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
2024
Jun
2025
Jun
Walleye
fish
12-23 in
Length Range
18 in
Length Range
2025
Surveyed
Abundance (CPUE)
Above Avg.
2025
Surveyed
Gillnet
Catch Method
11
0Statewide Range33.2084

Mcgregor Dam 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
2024
Jun
2025
Jun