Walker Brook

Clearwater County, Minnesota — DOW #15006000

64 Surveys
95.24
Acres
45 ft
Max Depth
0
8
Fish Species
0
Local Guides

DNR Fish Surveys

Catch-per-unit-effort (CPUE) data from Minnesota DNR fish population assessments on Walker Brook. Green = above normal range. Red = below normal.

Brown Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard trap nets 0.2 (below normal) 0.5 – 2.2 1.00 lb 1
1996-07-01 Standard trap nets 0.1 (below normal) 0.5 – 2.2 1.07 lb 1
1981-09-17 Standard trap nets 0.2 (below normal) 0.5 – 2.2 0.50 lb 1

Yellow Perch

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard trap nets 18.0 (above normal) 0.5 – 3.8 0.27 lb 108
1989-07-17 Standard gill nets 129.3 (above normal) 1.5 – 23.0 0.37 lb 388
2015-06-22 Standard trap nets 1.4 (normal) 0.5 – 3.8 0.16 lb 13
2015-06-22 Standard gill nets 17.7 (normal) 1.5 – 23.0 0.17 lb 53
1996-07-01 Standard trap nets 3.3 (normal) 0.5 – 3.8 0.16 lb 30
1996-07-01 Standard gill nets 14.3 (normal) 1.5 – 23.0 0.11 lb 43
1981-09-17 Standard trap nets 8.4 (above normal) 0.5 – 3.8 0.10 lb 42
1981-09-17 Standard gill nets 71.0 (above normal) 1.5 – 23.0 0.15 lb 213

Green Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard trap nets 35.5 (above normal) 0.7 – 3.1 0.16 lb 213
1996-07-01 Standard trap nets 1.1 (normal) 0.7 – 3.1 0.08 lb 10
1981-09-17 Standard trap nets 0.2 (below normal) 0.7 – 3.1 0.10 lb 1

Northern Pike

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.3 (below normal) 2.8 – 8.7 5.50 lb 1
2015-06-22 Standard gill nets 9.3 (above normal) 2.8 – 8.7 2.46 lb 28
2015-06-22 Standard trap nets 0.7 1.00 lb 6
1996-07-01 Standard gill nets 1.3 (below normal) 2.8 – 8.7 3.88 lb 4
1981-09-17 Standard gill nets 6.0 (normal) 2.8 – 8.7 2.76 lb 18

Walleye

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 1.3 (normal) 0.5 – 3.3 0.50 lb 4
1989-07-17 Standard trap nets 0.5 (normal) 0.2 – 0.8 1.87 lb 3
2015-06-22 Standard gill nets 0.3 (below normal) 0.5 – 3.3 3.17 lb 1
2015-06-22 Standard trap nets 0.4 (normal) 0.2 – 0.8 2.78 lb 4
1996-07-01 Standard gill nets 1.0 (normal) 0.5 – 3.3 2.55 lb 3
1996-07-01 Standard trap nets 0.1 (below normal) 0.2 – 0.8 0.18 lb 1
1981-09-17 Standard gill nets 3.7 (above normal) 0.5 – 3.3 2.32 lb 11
1981-09-17 Standard trap nets 0.2 (normal) 0.2 – 0.8 3.30 lb 1

Largemouth Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 1.7 (above normal) 0.3 – 1.5 0.96 lb 5
1989-07-17 Standard trap nets 1.0 (normal) 0.3 – 1.6 0.15 lb 6
2015-06-22 Special electrofishing 41.0 2.04 lb 36
1996-07-01 Standard trap nets 0.4 (normal) 0.3 – 1.6 0.25 lb 4
1996-07-01 Standard gill nets 2.0 (above normal) 0.3 – 1.5 1.41 lb 6
1981-09-17 Standard trap nets 1.8 (above normal) 0.3 – 1.6 0.11 lb 9
1981-09-17 Standard gill nets 0.7 (normal) 0.3 – 1.5 0.65 lb 2

Bluegill

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.3 0.40 lb 1
1989-07-17 Standard trap nets 36.3 (normal) 5.7 – 40.5 0.16 lb 218
2015-06-22 Standard trap nets 13.0 (normal) 5.7 – 40.5 0.23 lb 117
2015-06-22 Standard gill nets 6.3 0.32 lb 19
1996-07-01 Standard trap nets 32.8 (normal) 5.7 – 40.5 0.15 lb 295
1981-09-17 Standard trap nets 5.2 (below normal) 5.7 – 40.5 0.08 lb 26
1981-09-17 Standard gill nets 4.0 0.19 lb 12

Pumpkinseed

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.3 0.20 lb 1
1989-07-17 Standard trap nets 6.2 (normal) 1.3 – 6.3 0.09 lb 37
1996-07-01 Standard trap nets 2.0 (normal) 1.3 – 6.3 0.16 lb 18
1981-09-17 Standard trap nets 0.4 (below normal) 1.3 – 6.3 0.25 lb 2

White Sucker

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.7 (normal) 0.5 – 2.9 1.30 lb 2
1989-07-17 Standard trap nets 0.2 (below normal) 0.3 – 0.7 0.60 lb 1
2015-06-22 Standard gill nets 0.7 (normal) 0.5 – 2.9 1.35 lb 2
1996-07-01 Standard gill nets 5.3 (above normal) 0.5 – 2.9 0.98 lb 16
1996-07-01 Standard trap nets 0.6 (normal) 0.3 – 0.7 0.42 lb 5
1981-09-17 Standard gill nets 3.0 (above normal) 0.5 – 2.9 2.11 lb 9
1981-09-17 Standard trap nets 0.6 (normal) 0.3 – 0.7 2.80 lb 3

Black Crappie

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.3 (below normal) 0.5 – 2.9 0.10 lb 1
1989-07-17 Standard trap nets 1.5 (normal) 0.5 – 3.3 0.79 lb 9
2015-06-22 Standard gill nets 1.0 (normal) 0.5 – 2.9 0.60 lb 3
2015-06-22 Standard trap nets 2.4 (normal) 0.5 – 3.3 0.42 lb 22
1996-07-01 Standard trap nets 0.4 (below normal) 0.5 – 3.3 0.10 lb 4
1981-09-17 Standard gill nets 1.7 (normal) 0.5 – 2.9 0.20 lb 5
1981-09-17 Standard trap nets 0.8 (normal) 0.5 – 3.3 0.10 lb 4

Black Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
1989-07-17 Standard gill nets 0.3 (below normal) 0.5 – 11.0 0.70 lb 1

Hybrid Sunfish

Date Gear CPUE Normal Range Avg Weight Total Catch
2015-06-22 Standard trap nets 0.2 0.43 lb 2
1996-07-01 Standard trap nets 7.2 0.14 lb 65

Yellow Bullhead

Date Gear CPUE Normal Range Avg Weight Total Catch
2015-06-22 Standard trap nets 0.3 (below normal) 1.0 – 8.4 0.61 lb 3

Rock Bass

Date Gear CPUE Normal Range Avg Weight Total Catch
1981-09-17 Standard trap nets 0.4 (below normal) 0.5 – 2.8 0.25 lb 2

Depth Maps & Lake Info

View on MN DNR LakeFinder

Map & Directions

Get Directions

Showing 14 nearby bait & tackle shops on the map.

Nearby Bait & Tackle

Nearby Marinas

Resorts & Lodges Near Walker Brook

Plan your stay — fishing resorts and lodges near Walker Brook.

View all 888 Minnesota resorts →

Fish Species

Species known to inhabit Walker Brook. Click any species for a full fishing guide.

Black CrappieBluegillHybrid SunfishLargemouth BassNorthern PikeWalleyeYellow BullheadYellow Perch

Other Lakes in Clearwater County

Plan Your Trip to Walker Brook

Data sourced from Minnesota DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.