Iron Lake
Size
1,971ac
Boat Launch
No
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Iron Lake
Northern pike
Northern pike
Walleye
Walleye
Perch
Perch
Crappie
Crappie
Smallmouth bass
Smallmouth bass
Rock bass
Rock bass
Sauger
Sauger

Overview

Iron Lake Map

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Fish Species

Crappie
fish
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
Surveyed
Trapnet
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
2018
Jun
Northern pike
fish
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
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
2018
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
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
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
2018
Jun
Rock bass
fish
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
Surveyed
Trapnet
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
2018
Jun
Sauger
fish
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
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
2018
Jun
Smallmouth bass
fish
No survey data
Abundance (CPUE)
No abundance 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
Walleye
fish
16-40 in
Length Range
25 in
Length Range
2018
Surveyed
Abundance (CPUE)
Unknown
2018
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
2018
Jun