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Butterfield Lake (Watonwan County)

Watonwan County, Minnesota - DNR stocking history, depth and survey data

Minnesota · Minnesota Department of Natural Resources (DNR) · DOW 83005600

DNR records show 11 stocking entries at Butterfield Lake (Watonwan County) since 2016, most recently northern pike fingerlings in 2025 (160 fish).

Stocking history

YearSpeciesSizeNumberPounds
2025Northern Pikefingerlings16040.0
2024Bluegill Sunfishadults18015.0
2024Largemouth Bassfingerlings10025.0
2024Northern Pikefingerlings2012.0
2023Bluegill Sunfishadults27030.0
2022Walleyefry270,0002.5
2021Bluegill Sunfishadults23856.0
2019Walleyefry270,0002.2
2017Black Crappieadults12943.0
2017Northern Pikeadults5062.5
2016Black Crappieadults10535.0
Field note · Minnesota stocks by year, not by truck day: walleye fry go in within weeks of ice-out, fingerlings and yearlings mostly in fall, and stream trout in spring and fall. A row here means the fish went in during that year; DNR adds the year's rows after the fact, so the current year can look empty until winter.

Public accesses

TypeOwnerWhere
Ocity - CITY OWNED ACCESS ON THE NORTH END OF THE LAKE.

DNR fish survey, 1992

SpeciesGearCatch per netTotal catchAvg lb
Common carpStandard trap nets282.671,6960.14
Black bullheadStandard trap nets122.507350.11
Black crappieStandard trap nets47.002820.21
Orangespotted sunfishStandard trap nets17.001020.03
Green sunfishStandard trap nets13.00780.12
Yellow perchStandard trap nets5.00300.14
BluegillStandard trap nets4.67280.09
PumpkinseedStandard trap nets1.3380.06
Common carpStandard gill nets153.001530.09
Black bullheadStandard gill nets55.00550.38
Yellow perchStandard gill nets27.00270.18
Green sunfishStandard gill nets9.0090.18
Orangespotted sunfishStandard gill nets9.0090.03
Black crappieStandard gill nets7.0070.23

Catch per net (CPUE) is the DNR survey's count per gill net or trap net set; higher means more of that species were sampled, not a fishing forecast. Top species per gear shown; where we have no verified common name for a DNR code, the code itself is shown.

THE BLC POPULATION IS DOMINATED BY AGE 1 FISH (83% OF THE POPULATION). TRAPNET CATCH INDICES FOR BLC ARE ABOVE THE UPPER END OF THE NORMAL RANGE INDICATING A HIGH POPULATION FOR LAKE CLASS 44. THE LAKE WAS ALMOST DRY DURING THE WINTER OF 1989-90. THE BLC POPULATION MAY HAVE BEEN STOCKED BY AREA ANGLERS IN 1990 OR MIGRATED UP ST. JAMES CREEK IN THE SPRING OF 1990. THREE YEAR CLASSES OF YEP WERE OBSERVED DURING THE SURVEY. UNKNOWN AGE ADULT YEP WERE STOCKED IN THE SPRING PRIOR TO THE SURVEY THEREFORE IT IS UNKNOWN WHETHER THE YEP OBSERVED DURING THE SURVEY WERE FROM THE STOCKING OR IF THEY WERE PRESENT NATURALLY. TRAPNET CATCH INDICES FOR CARP WERE ALMOST 150 TIMES THE UPPER END OF THE NORMAL RANGE FOR THIS LAKE CLASS INDICATING A VERY HIGH POPULATION. A MAJORITY OF THE CARP WERE 4.0-7.0 INCHES AND ONLY 9 CARP WERE 17 INCHES OR LONGER. TRAPNET CATCH INDICES FOR BLB WERE ALMOST 8 TIMES THE UPPER END OF THE NORMAL RANGE FOR THIS LAKE CLASS. SHORELINE SEINING DATA INDICATED YEP AND OSS SPAWNED SUCCESSFULLY. BECAUSE OF THE FREQUENCY OF WINTERKILL, NOP AND YEP SHOULD BE THE PRIMARY SPECIES MANAGED FOR. IF NETTING IN THE SPRING INDICATES A MODERATE TO SEVERE WINTERKILL, YEP AND NOP SHOULD BE STOCKED.

Minnesota DNR survey narrative, .

All Minnesota stockings · every Minnesota lake with a page · state CSV · this lake on DNR LakeFinder

Stocking rows, depths, accesses and survey figures are Minnesota DNR LakeFinder data as of 2026-09-02. Regulations, slot limits and special rules are on the DNR page linked above, not here.

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