Iowa Lake
Size
669ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
Yes
Species in Iowa Lake
Bluegill
Bluegill
Crappie
Crappie
Northern pike
Northern pike
Perch
Perch
Walleye
Walleye
White bass
White bass

Iowa Lake Overview

Waterbody poster background

logo

Welcome to onX Fish

Start using onX Fish in Minnesota & Wisconsin today.

Fish Species

Bluegill
fish
5-9 in
Length Range
7 in
Length Range
2023
Surveyed
Abundance (CPUE)
Below Avg.
2023
Surveyed
Trapnet
Catch Method
1.44
0Statewide Range74.63

Iowa Lake Bluegill 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
Crappie
fish
5-12 in
Length Range
7 in
Length Range
2023
Surveyed
Abundance (CPUE)
High
2023
Surveyed
Trapnet
Catch Method
8.22
0Statewide Range10.56

Iowa Lake Crappie 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
Northern pike
fish
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
Perch
fish
5-10 in
Length Range
8 in
Length Range
2023
Surveyed
Abundance (CPUE)
Above Avg.
2023
Surveyed
Gillnet
Catch Method
20
0Statewide Range43.55

Iowa 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
Walleye
fish
9-20 in
Length Range
11 in
Length Range
2023
Surveyed
Abundance (CPUE)
Outlier
2023
Surveyed
Gillnet
Catch Method
20.5
0Statewide Range16.93

Iowa 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
White bass
fish
12-13 in
Length Range
13 in
Length Range
2023
Surveyed
Abundance (CPUE)
Unknown
2023
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