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Loyhead Lake
Enhanced dataInteractive depth contours
Loyhead LakeWashburn County, WI
Contours load with map Access
Interactive depth contours5-foot typical interval · Modeled depth estimate · Not a survey · Not for navigation
Source: LakeList depth modelmedium confidence · QA passed · Select a contour to inspect its mapped depthModeled depth estimate: contours computed from the lake's shoreline shape and its documented 35-ft maximum depth (depth grows with distance from shore, calibrated to the documented mean depth where available). This is a smooth mathematical model, not a survey - real holes, bars, and drop-offs will differ. Community sonar (C-MAP Genesis) overlays where recorded. Not for navigation.LakeList assistant
Plan your lake day
Fishing spots, food, lodging, marinas, and rentals around Loyhead Lake.
Start here
Fishing forecast
Best windows for Loyhead Lake
Weather-based planning built from the National Weather Service hourly forecast near this lake.
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Checking wind, precipitation, and near-term weather windows.
Water temperature
Loyhead Lake water temperature today
Modeled surface-temperature estimate built from seasonal climate, lake depth, and live National Weather Service air temperatures near this lake.
74°FWarm
Seasonal estimate. Checking current National Weather Service air temperatures…
Comfortable summer pattern. Bass and panfish are active; early and late hours beat the midday heat.
Estimates are modeled, not measured. Actual temperatures vary with depth, wind mixing, and recent weather — verify conditions before swimming, boating, or heading onto ice.
Official Wisconsin information
Plan with DNR sources
LakeList links to the authoritative record so you can verify maps, rules, and current notices before leaving.
Historical DNR depth maps1 converted map sheetFishing regulationsVerify current seasons, limits, and restrictionsOfficial DNR lake pageFacts, advisories, boating, and water qualityWater quality reportsMonitoring stations, clarity, and DNR reportsInvasive speciesVerified, observed, and historical AIS recordsBoating ordinancesLocal slow-no-wake and water-use restrictionsFish consumption advisoriesStatewide and waterbody-specific health guidance
Historical depth maps are not for navigation. Verify regulations and access at the official source before your trip.
Historical Wisconsin DNR maps
Loyhead Lake depth maps
1 converted map sheet. These historical surveys are not for navigation.
Navigable depth map
Loyhead Lake · sheet 1
Pan, zoom, and inspect the converted Wisconsin DNR historical map image in the browser. Historical survey — not for navigation.
Source: Wisconsin DNR · WBIC 1864200 · image navigation only; spatial alignment pending · Historical lake maps are not for navigation.
Source: Wisconsin Department of Natural Resources. Converted for browser access with source URLs, checksums, and retrieval dates retained. Historical lake maps are not for navigation.
Fishbrain community activity
Recent catch activity
Aggregated public catch activity matched to Loyhead Lake. Exact catch locations and angler details are not shown.
Most reported species in this extract
Largemouth bass1
Catch analytics
Seasonal fish catch patterns
Pick a species to see when anglers reported it, compare against all fish by month, then scan year-by-year catch volume.
Largemouth bass by monthMonthly reports tagged as Largemouth bass.
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All fish by monthTotal public catch reports across every listed species.
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Yearly catch viewYear-by-year public catch volume.
No yearly catch aggregates yet.
Catch counts are community reports, not a population survey or a guarantee of current fishing conditions.
View source on Fishbrain73surface acres
35max depth feet
2public access points
45.7685, -91.5599latitude, longitude
Access
Public access points
Boat launchLoyhead Lake - North Access45.77384, -91.56529Managed by COUNTYTOWN OF BIRCHWOODRamp surface: UnimprovedLanding type: CARRY-INADA-accessible feature: NoVerified 2026-07-12
Boat launchLoyhead Lake - South Access45.76512, -91.56011Managed by COUNTYTOWN OF BIRCHWOODRamp surface: UnimprovedADA-accessible feature: NoVerified 2026-07-12
Nearby
Trip-planning places
No nearby trip-planning places yet
Fishery
Notable species
Largemouth BassPanfish
Wisconsin DNR stocking
Fish stocking history
The latest published year is 2022, when 9,215 fish were recorded across 2 entries.
2022
BluegillUnspecified · Large Fingerling
7,4021.6 in average
2022
Largemouth BassUnspecified · Large Fingerling
1,8132.7 in average
2021
Largemouth BassUnspecified · Large Fingerling
1,8252.8 in average
2021
Northern PikeMud Lake - Madison Chain Of Lakes · Large Fingerling
8037.7 in average
2020
Largemouth BassUnspecified · Large Fingerling
1,8252.3 in average
2020
Northern PikeMud Lake - Madison Chain Of Lakes · Large Fingerling
73010.3 in average
Depth FAQ
How deep is Loyhead Lake?
Loyhead Lake is 35 feet deep at its deepest point and averages about 11 feet, according to Wisconsin DNR records.
Is there a free depth map of Loyhead Lake?
Yes. LakeList publishes a free interactive depth contour map of Loyhead Lake at a typical 5-foot interval, with an optional 3D underwater view, derived from LakeList depth model survey data.
Where does the Loyhead Lake depth map come from?
The interactive depth contours are derived from LakeList depth model. Each contour set passes a visual QA review against the source document before it is published. The depths are a modeled estimate calibrated to the lake's documented maximum depth - not a survey, and not for navigation.
Trust and freshness
Where this lake data comes from
Wisconsin DNR Lake Pagesname, coordinates, county, source identifiers
LakeList record updated 2026-07-12