Size
119ac
Boat Launch
Carry-in Launch
Toilet
No
Boat Dock
Species in St. Mary's Lake
Walleye
Perch
Overview
St. Mary's Lake Map
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Fish Species
Perch
17-28 in
Length Range
20 in
Length Range
2023
Surveyed
Abundance (CPUE)
Outlier
2023
Surveyed
Gillnet
Catch Method
65.5
0Statewide Range38.21175
St. Mary's Lake 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
2021
Jul
2023
Jul
Walleye
17-28 in
Length Range
20 in
Length Range
2023
Surveyed
Abundance (CPUE)
High
2023
Surveyed
Gillnet
Catch Method
16.5
0Statewide Range33.62505
St. Mary's 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
2021
Jul
2023
Jul
