Willow Reservoir 4

Willow Reservoir 4

Size
35ac
Boat Launch
No
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Willow Reservoir 4
Bluegill
Bluegill
Crappie
Crappie
Largemouth bass
Largemouth bass
Northern pike
Northern pike
Perch
Perch
Smallmouth bass
Smallmouth bass

Overview

Willow Reservoir 4 Map

Fishing Regulations

Special Fishing regulations: This lake has special fishing regulations that differ from statewide or border water regulations for those species identified below and take precedence. Regulations listed below are currently in place. Visit the fishing regulations page for links to upcoming regulations for specific lakes.

Location: Rochester-Olmsted County Area Lakes includes: Bear Creek Reservoir (Chester Woods), Cascade Lake (Cascade Ponds), Foster Arend Lake, Gamehaven Lake (Boy Scout Lake or Willow Reservoir No. 4), Kalmar Reservoir, Quarry Hill Nature Center Pond, Manor Woods Pond (Country Club Pond), Silver Lake, Silver Creek Reservoir, Willow Creek Reservoir.

  • Largemouth and Smallmouth Bass: Combined possession limit one. The daily and possession limits for these species apply to the waters listed as a whole, that is, only one daily and possession limit may be taken from the group of waters that comprise the Rochester-Olmsted County Area Lakes
  • Northern Pike: Possession limit one. The daily and possession limit of one for northern pike apply to the waters listed as a whole, that is, only one daily and possession limit may be taken from the group of waters that comprise the Rochester-Olmsted County Area Lakes
  • Northern Pike: Possession limit one. The daily and possession limit of one for northern pike apply to the waters listed as a whole, that is, only one daily and possession limit may be taken from the group of waters that comprise the Rochester-Olmsted County Area Lakes
  • Sunfish, Black and White Crappie, Yellow Perch: Combined possession limit ten, of which only five may be black or white crappie. The daily and possession limit for these species apply to the waters listed as a whole, that is, only one daily and possession limit may be taken from the group of waters that comprise the Rochester-Olmsted County Area Lakes.
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Fish Species

Bluegill
fish
2-8 in
Length Range
6 in
Length Range
2002
Surveyed
Abundance (CPUE)
Unknown
2002
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
2002
Jun
Crappie
fish
6-9 in
Length Range
8 in
Length Range
2002
Surveyed
Abundance (CPUE)
Unknown
2002
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
2002
Jun
Largemouth bass
fish
7-21 in
Length Range
12 in
Length Range
2002
Surveyed
Abundance (CPUE)
Above Avg.
2002
Surveyed
Electro
Catch Method
71.91
0Statewide Range166.35

Willow Reservoir 4 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
2002
Jun
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
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
Smallmouth bass
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