Crooked Lake

Fond du Lac, Sheboygan County, Wisconsin

OverviewFacts & Figures

Physical Characteristics

Surface Area (Acres)94
Maximum Depth (ft)32
Mean Depth (ft)12
Shoreline (miles)—
Bottom Composition10% sand, 0% gravel, 0% rock, 90% muck
Water Clarity — Secchi Depth (ft)—
Trophic Status—
Drainage BasinSEEPAGE
Lake Classlake
Public Access—
Township—
GPS Coordinates43.62300° N, 88.15640° W
WBIC (DNR ID)37900

Fish Species

3 species documented

AbundantCommonPresentRare
SpeciesAbundanceLast Survey
Largemouth BassCommon—
Northern PikeCommon—
PanfishCommon—

Boat Landings

1 landing

NameTypeRampTrailersFee♿
Crooked Lake RampRAMP—1-5NoNo

Invasive Species

Invasive species have been documented in or near this lake. Please clean, drain, and dry all watercraft and equipment before leaving to prevent spread.

SpeciesStatusFirst Detected
Curly-Leaf PondweedConfirmed—
Eurasian Water-MilfoilConfirmed—
Phragmites (non-native)Confirmed—

Data sourced from Wisconsin DNR lake surveys. Last scraped: 4/30/2026.