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Crow Wing Lake

Crow Wing County, Minnesota - DNR stocking history, depth and survey data

Minnesota · Minnesota Department of Natural Resources (DNR) · DOW 18015500

DNR records show 11 stocking entries at Crow Wing Lake since 2017, most recently walleye fry in 2025 (200,000 fish).

Depth map

0 ft5 ft10 ft15 ft20 ft25 ft200 m
0 ft5 ft10 ft15 ft20 ft25 ft

Bathymetric contours from the Minnesota DNR lake survey mapped 8/9/1972 (orig map); depths in feet. Simplified for the web; not for navigation.

Stocking history

YearSpeciesSizeNumberPounds
2025Walleyefry200,0001.8
2025Walleyefingerlings63070.0
2025Walleyeadults283153.0
2023Walleyefingerlings3,260210.0
2021Walleyeadults175109.0
2021Walleyefingerlings3,838101.0
2019Walleyefry200,0001.7
2019Walleye2fingerlings5,250210.0
2017Walleyeyearlings769268.0
2017Walleyeadults58.0
2017Walleyefingerlings1604.0

2 fish purchased by the DNR for stocking.

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
concrete rampMinnesota DNRWest side of point on the south shore, off of Co. Rd. 131.

DNR fish survey, 2025

SpeciesGearCatch per netTotal catchAvg lb
Bluegill50-ft beach seine306.622,4530.00
Brassy minnow50-ft beach seine29.882390.00
Yellow perch50-ft beach seine20.881670.00
Largemouth bass50-ft beach seine12.621010.00
Pumpkinseed50-ft beach seine9.00720.00
Johnny darter50-ft beach seine7.38590.00
Northern pike50-ft beach seine3.00240.00
Iowa darter50-ft beach seine1.38110.00
Johnny darterBackpack electrofishing29.65350.00
BluegillBackpack electrofishing22.02260.00
Largemouth bassBackpack electrofishing21.18250.00
Brassy minnowBackpack electrofishing17.79210.00
BKFBackpack electrofishing5.9370.00
Iowa darterBackpack electrofishing3.3940.00
Central mudminnowBackpack electrofishing2.5430.00
Yellow perchBackpack electrofishing2.5430.00
BluegillStandard trap nets19.671770.12
PumpkinseedStandard trap nets6.11550.14
WalleyeStandard trap nets1.89172.08
Yellow bullheadStandard trap nets1.67151.42
Northern pikeStandard trap nets1.0091.83
Black crappieStandard trap nets0.6760.72
Largemouth bassStandard trap nets0.6762.47
Yellow perchStandard trap nets0.5650.12

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.

A targeted survey of nearshore fish species in Crow Wing Lake was conducted on September 2-3, 2025, by Lake Biological Monitoring and Assessment (LBMA) program staff. Sampling sites were evenly spaced around the lake, and each was sampled by backpack electrofishing and seining with a 50-foot or 15-foot seine, where possible. Backpack electrofishing was completed at ten sampling stations. Similarly, a 50-foot seine was used to sample eight stations. Two stations were not sampled due to soft substrate and dense vegetation. Nearshore sampling captured seventeen species of fish, including three species that are intolerant of disturbance (i.e., Banded Killifish, Iowa Darter, and Rock Bass) and none that are tolerant of disturbance. A concurrent summer trap net survey was also conducted by LBMA program staff. Nine trap nets were set along the shoreline in locations that encompassed multiple habitat types. Trap net sampling captured twelve species of fish, including one species that is intolerant of disturbance (i.e., Rock Bass) and none that were tolerant of disturbance. Bluegill and Pumpkinseed comprised a majority of the catch by number, whereas Walleye, Yellow Bullhead, and Bluegill comprised a majority by biomass. The nearshore and trap net data were combined with gill net data from an August 2022 survey to describe the fish community and provide a fish-based index of biological integrity (FIBI) score. The FIBI uses fish community data to measure a lake's health, and the types of fish species present can help identify any stressors that may be negatively affecting the lake environment. In Minnesota lakes, certain fish species cannot survive without clean water and a healthy habitat (e.g., Blackchin Shiner, Iowa Darter, and Rock Bass), while other species are tolerant of degraded conditions (e.g., Green Sunfish and Common Carp). The FIBI score, composed of several fish community diversity and composition metrics, indicates the overall health of a lake by comparing it to what is expected for a healthy lake. For additional information on the FIBI, search for "lake index of biological integrity" on the mndnr.gov website. The survey results will be considered when the biological health of the lake is assessed during the Mississippi River - Brainerd Watershed assessment process, which will be completed in coordination with MN Pollution Control Agency. You can help protect the fish community in Crow Wing Lake by reducing runoff, maintaining natural shorelines, and preventing the spread of invasive species.

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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