Size
43ac
Boat Launch
No
Carry-in Launch
Yes
Toilet
No
Boat Dock
No
Species in Island Lake
Brown trout
Rainbow trout
Island Lake Overview
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Fish Species
Brown trout
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
Rainbow trout
11-23 in
Length Range
14 in
Length Range
2022
Surveyed
Abundance (CPUE)
Below Avg.
2022
Surveyed
Gillnet
Catch Method
4.33
0Statewide Range18.5
Island Lake 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
