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Thole Lake

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

Minnesota · Minnesota Department of Natural Resources (DNR) · DOW 70012001

Thole Lake has no DNR stocking rows in LakeFinder; this page carries its DNR depth, access and survey data.

Depth map

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Bathymetric contours from the Minnesota DNR lake survey; depths in feet. Simplified for the web; not for navigation.

Public accesses

TypeOwnerWhere
concrete rampMinnesota DNR - DNR-owned access off Co. Rd 79; 15 parking spots. Fishing pier adjacent to ramp.

DNR fish survey, 2023

SpeciesGearCatch per netTotal catchAvg lb
BluegillStandard trap nets56.675100.11
Black crappieStandard trap nets4.44400.33
Hybrid sunfishStandard trap nets3.00270.19
PumpkinseedStandard trap nets1.33120.20
Black bullheadStandard trap nets1.0090.61
Northern pikeStandard trap nets0.8981.28
Largemouth bassStandard trap nets0.3332.37
Golden shinerStandard trap nets0.2220.11
Largemouth bassStandard electrofishing29.33661.79
BluegillStandard gill nets20.801040.16
Golden shinerStandard gill nets12.00600.12
Black bullheadStandard gill nets11.80590.59
Northern pikeStandard gill nets8.80442.57
Largemouth bassStandard gill nets3.00151.55
Black crappieStandard gill nets2.60130.19
Hybrid sunfishStandard gill nets0.8040.21
PumpkinseedStandard gill nets0.4020.10

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.

Thole is a shallow, productive 119-acre lake located south of Shakopee in Scott County. It is bordered to the east by Lake O'Dowd and to the south by Schneider Lake. Before development, all three lakes were broadly connected but are now divided by paved roads. Thole has a maximum depth of 12 feet and early-August water clarity of 2.5 ft. During open-water months, a fishing pier, integrated into the DNR-owned public access, is maintained for use. During the winter, an aerator is operated by the O'Dowd Lake Chain Association. Thole is infested with Eurasian watermilfoil. A standard survey consisting of gill nets, trap nets, and boat electrofishing was conducted in 2023 to characterize the gamefish community. Thole is managed for its naturally reproducing Northern Pike and Largemouth Bass populations, and both species were abundant in 2023. Northern Pike lengths ranged from 17.6 to 29.7 inches, with an average of 23.3 inches and 2.81 pounds. Forty-two percent of the Northern Pike sampled in 2023 exceeded 24 inches, so good harvest opportunity is available. Largemouth Bass lengths ranged from 6.8 to 19.9 inches, and 33% of the catch exceeded 16 inches. Bluegill were abundant in the 2023 survey, but size tended to be small. Only 23% of the catch exceeded 6 inches, and the largest fish 7.7 inches. Black Crappie abundance was lower than average, but good sized fish were found. Black Crappie lengths ranged from 4.8 to 11.2 inches, and 15% of the population exceeded 9 inches.

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; contours are the DNR bathymetric survey. Regulations, slot limits and special rules are on the DNR page linked above, not here.

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