Ann Lake
Size
683ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
Yes
Boat Dock
Yes
Species in Ann Lake
Bluegill
Bluegill
Channel catfish
Channel catfish
Crappie
Crappie
Largemouth bass
Largemouth bass
Northern pike
Northern pike
Perch
Perch
Pumpkinseed
Pumpkinseed
Rock bass
Rock bass
Smallmouth bass
Smallmouth bass
Walleye
Walleye

Overview

Ann Lake Map

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Fish Species

Bluegill
fish
4-11 in
Length Range
7 in
Length Range
2015
Surveyed
Abundance (CPUE)
Below Avg.
2015
Surveyed
Trapnet
Catch Method
10
0Statewide Range74.03

Ann 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
2010
Jun
2015
Jun
Trophy Potential
This lake has a history of supporting trophy sized bluegill based on past surveys.
Survey YearLargest Fish (in)
20219
Channel catfish
fish
24-32 in
Length Range
28 in
Length Range
2015
Surveyed
Abundance (CPUE)
High
2015
Surveyed
Gillnet
Catch Method
1.44
0Statewide Range12.35

Ann Lake Channel catfish 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
2005
Jun
2015
Jun
Crappie
fish
5-13 in
Length Range
9 in
Length Range
2015
Surveyed
Abundance (CPUE)
Above Avg.
2015
Surveyed
Trapnet
Catch Method
2.89
0Statewide Range10.41

Ann 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
2010
Jun
2015
Jun
Largemouth bass
fish
11-21 in
Length Range
15 in
Length Range
2015
Surveyed
Abundance (CPUE)
Below Avg.
2015
Surveyed
Electro
Catch Method
30.5
0Statewide Range166.22

Ann Lake Largemouth bass 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
2005
Jun
2015
Jun
Northern pike
fish
10-32 in
Length Range
21 in
Length Range
2015
Surveyed
Abundance (CPUE)
Low
2015
Surveyed
Gillnet
Catch Method
2
0Statewide Range19.75

Ann Lake Northern pike 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
2010
Jun
2015
Jun
Perch
fish
5-11 in
Length Range
7 in
Length Range
2015
Surveyed
Abundance (CPUE)
High
2015
Surveyed
Gillnet
Catch Method
16.22
0Statewide Range43.58

Ann 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
2010
Jun
2015
Jun
Pumpkinseed
fish
4-8 in
Length Range
6 in
Length Range
2015
Surveyed
Abundance (CPUE)
Above Avg.
2015
Surveyed
Trapnet
Catch Method
3.56
0Statewide Range8.41

Ann Lake Pumpkinseed 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
2010
Jun
2015
Jun
Trophy Potential
This lake has a history of supporting trophy sized bluegill based on past surveys.
Survey YearLargest Fish (in)
20219
Rock bass
fish
5-6 in
Length Range
6 in
Length Range
2015
Surveyed
Abundance (CPUE)
Unknown
2015
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
1998
Jun
2015
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
9-24 in
Length Range
16 in
Length Range
2015
Surveyed
Abundance (CPUE)
Above Avg.
2015
Surveyed
Gillnet
Catch Method
1.89
0Statewide Range16.93

Ann 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
2010
Jun
2015
Jun