Lake Isabel

Lake Isabel

Size
819ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Lake Isabel
Northern pike
Northern pike
Walleye
Walleye
Perch
Perch

Overview

Lake Isabel Map

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Fish Species

Northern pike
fish
15-34 in
Length Range
25 in
Length Range
2025
Surveyed
Abundance (CPUE)
Above Avg.
2025
Surveyed
Gillnet
Catch Method
5
0Statewide Range10.50505

Lake Isabel 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
2023
Jun
2025
Jun
Trophy Potential
This lake has a history of supporting trophy sized northern-pike based on past surveys.
Survey YearLargest Fish (in)
201839
Perch
fish
15-34 in
Length Range
25 in
Length Range
2025
Surveyed
Abundance (CPUE)
Below Avg.
2025
Surveyed
Gillnet
Catch Method
4
0Statewide Range37.51665

Lake Isabel 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
2023
Jun
2025
Jun
Walleye
fish
15-34 in
Length Range
25 in
Length Range
2025
Surveyed
Abundance (CPUE)
Below Avg.
2025
Surveyed
Gillnet
Catch Method
6
0Statewide Range34.11155

Lake Isabel 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
2023
Jun
2025
Jun