Frettim Lake

Frettim Lake

Size
132ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Frettim Lake
Walleye
Walleye
Bluegill
Bluegill
Northern pike
Northern pike
Perch
Perch

Overview

Frettim Lake Map

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Fish Species

Bluegill
fish
8-14 in
Length Range
12 in
Length Range
2025
Surveyed
Abundance (CPUE)
Low
2025
Surveyed
Gillnet
Catch Method
0.5
0Statewide Range5.7125

Frettim 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
2024
Jun
2025
Jun
Northern pike
fish
24-25 in
Length Range
25 in
Length Range
2024
Surveyed
Abundance (CPUE)
Low
2024
Surveyed
Gillnet
Catch Method
0.5
0Statewide Range10.50505

Frettim 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
2021
Jun
2024
Jun
Perch
fish
7-9 in
Length Range
8 in
Length Range
2019
Surveyed
Abundance (CPUE)
Unknown
2019
Surveyed
Gillnet
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
2017
Jun
2019
Jun
Walleye
fish
8-14 in
Length Range
12 in
Length Range
2025
Surveyed
Abundance (CPUE)
High
2025
Surveyed
Gillnet
Catch Method
19
0Statewide Range34.11155

Frettim 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
2024
Jun
2025
Jun