Little Rock Lake

Little Rock Lake

Size
1,289ac
Boat Launch
Yes
Carry-in Launch
Yes
Toilet
Yes
Boat Dock
Yes
Species in Little Rock Lake
Smallmouth bass
Smallmouth bass
Bluegill
Bluegill
Walleye
Walleye
Largemouth bass
Largemouth bass
Perch
Perch
Crappie
Crappie
Northern pike
Northern pike
Brown trout
Brown trout
Channel catfish
Channel catfish
Pumpkinseed
Pumpkinseed
Rock bass
Rock bass

Overview

Little Rock Lake Map

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Fish Species

Bluegill
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul
Trophy Potential
This lake has a history of supporting trophy sized bluegill based on past surveys.
Survey YearLargest Fish (in)
202210
20199
201610
Brown trout
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
Channel catfish
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul
Crappie
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul
Largemouth bass
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
Surveyed
Electro
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
2014
Jun
2020
Jul
Northern pike
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul
Perch
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul
Pumpkinseed
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
Rock 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
Smallmouth bass
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
Surveyed
Electro
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
2008
Sep
2014
Jun
2020
Jul
Trophy Potential
This lake has a history of supporting trophy sized smallmouth-bass based on past surveys.
Survey YearLargest Fish (in)
201918
Walleye
fish
7-14 in
Length Range
10 in
Length Range
2020
Surveyed
Abundance (CPUE)
Unknown
2020
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
2014
Jun
2020
Jul