Size
43ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in Island Lake
Brown trout
Rainbow trout
Overview
Island Lake Map
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Fish Species
Brown trout
18-27 in
Length Range
23 in
Length Range
2017
Surveyed
Abundance (CPUE)
Unknown
2017
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
2006
Jun
2012
Jun
2017
Jun
Rainbow trout
11-23 in
Length Range
14 in
Length Range
2022
Surveyed
Abundance (CPUE)
Below Avg.
2022
Surveyed
Gillnet
Catch Method
4.3333
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
2017
Jun
2022
Jun
