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Fishing spots, food, lodging, marinas, and rentals around Lake Arrowhead.
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Fishing
Fishery
Angler reports · Fishbrain
Anglers have logged 103 catches on Lake Arrowhead via Fishbrain — 1 in the last 30 days, most recently on Jul 4, 2026.
Most-reported species
26 of the 103 logged catches didn’t name a species and aren’t listed above.
Seasonality
All fishOf the 103 logged catches, 76 carry a month and 72 carry a year; the charts cover those.
2023 had the most reports (24).
Counts reflect reporting activity, not fish populations. Waterbody location is provider-level; exact spots and angler details aren’t shown.
Fishery details for this lakeExplore this area on FishbrainWisconsin DNR fisheries survey
Structured LakeList extraction from the 2022 DNR fisheries survey. Population estimates, density, and catch-rate indices use different units, methods, and scopes, so each value is presented in its original form rather than normalized against a different measure.
The 2022 comprehensive survey estimated a low-density stocked walleye population, found low northern pike abundance with good size, abundant largemouth bass with few preferred-size fish, abundant bluegill with few fish over eight inches, and abundant yellow perch and black crappie with poor size structure.
NWS weather
Weather-based planning from the National Weather Service hourly forecast near this lake — not a catch forecast.
Checking wind, precipitation, and near-term weather windows.
Water temperature
Modeled surface-temperature estimate built from seasonal climate, lake depth, and live National Weather Service air temperatures near this lake.
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.
DNR water check
From Wisconsin DNR / Citizen Lake Monitoring readings at Arrowhead Lake - Deepest Point In Lake Just Above Dam (#5).
Somewhat hazy water — summer clarity of 6.5 ft is lower than most monitored Wisconsin lakes.
Based on July–August 2025 averages across 4 volunteer readings.Nutrient-rich, greener water — more algae and plant growth, common in shallower lakes.
Clearer than 34% of 593 monitored Wisconsin lakes with current readings.
Low phosphorus means light plant/algae growth pressure.
July/August means; counts in parentheses show how many samples went into each average.
| Year | Secchi | Chlorophyll-a | Total phosphorus |
|---|---|---|---|
| 2025 | 6.5 ft (2) | 19.5 µg/L (2) | — |
| 2024 | 6.0 ft (2) | 12.0 µg/L (2) | 26.0 µg/L (1) |
| 2023 | — | 14.0 µg/L (2) | 23.0 µg/L (1) |
| 2022 | 6.0 ft (2) | 15.5 µg/L (2) | — |
| 2021 | 4.8 ft (2) | 16.5 µg/L (2) | — |
| 2020 | 5.0 ft (2) | 16.0 µg/L (2) | — |
| 2019 | — | 15.5 µg/L (2) | — |
| 2018 | — | 18.0 µg/L (1) | — |
| 2017 | 7.0 ft (1) | 14.0 µg/L (1) | — |
| 2016 | 4.9 ft (2) | 11.0 µg/L (1) | — |
Latest individual samples: Secchi 10 ft (2026-06-21), chlorophyll-a 10 µg/L (2026-06-21), and total phosphorus 19 µg/L (2026-06-21).
Secchi clarity is how deep a black-and-white disk stays visible from the surface — more feet means clearer water.
Chlorophyll-a is an algae pigment; higher values signal more algae in the water column.
Total phosphorus is a nutrient that feeds algae and aquatic plants. It is not a weed survey — depth, bottom type, water movement, and management change the actual lake experience.
Official Wisconsin information
LakeList links to the authoritative record so you can verify maps, rules, and current notices before leaving.
Historical depth maps are not for navigation. Verify regulations and access at the official source before your trip.
Historical Wisconsin DNR maps
1 converted map sheet. These historical surveys are not for navigation.
Navigable depth map
Pan, zoom, and inspect the converted Wisconsin DNR historical map image in the browser. Historical survey — not for navigation.

Source: Wisconsin DNR · WBIC 1377700 · 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.
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Depth FAQ
Lake Arrowhead is 30 feet deep at its deepest point, according to Wisconsin DNR records.
Yes. LakeList publishes a free interactive depth contour map of Lake Arrowhead at a typical 5-foot interval, with an optional 3D underwater view, derived from C-MAP Genesis community sonar (derived) survey data.
The interactive depth contours are derived from C-MAP Genesis community sonar (derived). Each contour set passes a visual QA review against the source document before it is published. The depths are derived from community sonar recordings (C-MAP Genesis Social Map, used with permission), with gaps between recordings interpolated; not for navigation.
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