Survey Report

Stump Lake
Nelson County

June 2026

2025 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

47.2

28.1

7.1-29.1

16.4

0.1-8.9

1.9

Yellow Perch

35.4

21.1

5.5-11.4

7.0

0.1-0.6

0.2

White Bass

13.1

7.8

5.5-16.1

12.2

0.1-2.5

1.2

Northern Pike

4.0

2.4

22.8-35.8

29.6

2.9-10.5

6.0

White Sucker

0.3

0.2

14.6-19.7

17.1

1.4-3.1

2.3

2024 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

51.8

25.4

7.1-28.3

14.7

0.1-8.8

1.6

Yellow Perch

21.2

10.4

5.1-9.8

6.9

0.1-0.5

0.2

White Bass

20.4

10.0

5.1-17.3

12.6

0.0-3.2

1.3

Northern Pike

6.5

3.2

22.8-41.3

30.3

2.5-12.1

6.2

White Sucker

0.2

0.1

19.7-19.7

19.7

3.6-3.6

3.6

2023 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

46.9

30.9

7.1-29.5

17.0

0.1-8.2

2.2

Yellow Perch

41.4

27.3

5.5-10.6

7.0

0.1-0.6

0.2

White Bass

8.0

5.3

7.9-14.6

12.1

0.2-1.5

1.0

Northern Pike

3.6

2.4

15.4-42.5

32.2

0.8-19.0

8.5

2022 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Yellow Perch

41.2

25.1

5.1-9.1

6.5

0.1-0.4

0.2

Walleye

40.4

24.6

6.7-29.5

17.5

0.1-8.8

2.4

White Bass

14.6

8.9

5.1-17.3

9.2

0.1-3.0

0.6

Northern Pike

3.4

2.1

25.2-42.5

31.7

3.4-18.1

7.8

White Sucker

0.3

0.2

16.7-16.7

16.7

2.1-2.4

2.3

2021 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Yellow Perch

43.9

18.9

5.1-12.2

7.1

0.1-1.0

0.2

Walleye

43.2

18.6

6.7-28.0

16.0

0.1-9.2

1.9

White Bass

9.7

4.2

6.3-17.3

13.8

0.1-3.6

1.7

Northern Pike

3.2

1.4

22.8-33.1

29.2

2.8-8.0

6.0

2020 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

54.0

25.1

6.7-28.7

14.7

0.1-8.5

1.6

Yellow Perch

35.6

16.5

5.5-10.2

6.7

0.1-0.6

0.2

White Bass

7.0

3.3

5.1-16.1

14.2

0.1-2.3

1.6

Northern Pike

2.9

1.4

16.1-39.0

30.3

0.9-13.8

6.9

White Sucker

0.4

0.2

16.7-17.7

17.2

1.9-2.4

2.1

2019 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

58.4

19.2

6.7-27.2

13.9

0.1-8.2

1.5

Yellow Perch

29.1

9.5

5.5-11.4

7.0

0.1-0.9

0.2

Northern Pike

6.6

2.2

24.4-36.2

29.0

3.4-11.2

5.8

White Bass

4.4

1.5

10.2-14.6

13.5

0.5-1.8

1.4

White Sucker

1.4

0.5

11.8-21.7

17.5

0.9-4.2

2.9

2018 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

47.5

26.4

6.7-28.7

13.8

0.1-8.7

1.4

Yellow Perch

37.8

21.0

5.1-12.2

7.4

0.1-1.0

0.2

White Bass

9.3

5.2

9.4-15.4

12.4

0.5-2.2

1.0

Northern Pike

4.9

2.7

26.4-35.0

30.4

4.1-9.6

6.5

White Sucker

0.5

0.3

13.8-19.7

17.1

1.2-3.2

2.2

2017 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

48.1

20.1

6.3-28.0

13.8

0.1-8.3

1.4

Yellow Perch

31.2

13.0

5.5-12.6

7.8

0.1-1.0

0.3

White Bass

12.9

5.4

6.3-13.0

10.3

0.1-1.2

0.6

Northern Pike

7.8

3.3

24.8-37.4

29.9

3.4-12.1

6.3

2016 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

70.3

23.3

6.7-29.1

15.2

0.1-8.5

1.6

Yellow Perch

20.3

6.7

5.1-12.2

7.6

0.1-1.0

0.3

Northern Pike

6.6

2.2

21.7-36.2

29.2

2.3-11.5

6.1

White Bass

1.6

0.5

5.5-13.4

8.1

0.1-1.3

0.4

White Sucker

1.1

0.4

13.8-15.7

15.3

1.4-1.9

1.6

2015 Survey Year

%

Fish Per

Length (Inches)

Weight (Pounds)

Variegated Mesh 6' x 125'

Catch

Net

Range

Average

Range

Average

Walleye

47.3

22.5

6.7-28.7

14.7

0.1-8.1

1.5

Yellow Perch

46.2

22.0

5.5-12.6

7.6

0.1-1.1

0.3

Northern Pike

5.5

2.6

21.7-38.6

28.1

2.3-13.0

5.1

White Bass

0.6

0.3

12.6-13.4

13.0

1.0-1.3

1.2

White Sucker

0.4

0.2

9.8-20.7

15.3

0.4-3.5

2.0