Woodman Lake
Grant County, Wisconsin
About Woodman Lake
Woodman Lake earns its reputation as one of Grant County's premier walleye fisheries, a intimate 22-acre lake reaching 12 feet at its deepest. The lake has public boat landing access, making it easy to launch for a day on the water. The fishery includes Largemouth Bass, Northern Pike, and Panfish. Note that invasive species (Eurasian Water-Milfoil) have been documented here — clean your boat before leaving.
Bottom composition: 40% sand, 20% gravel, 0% rock, 40% muck
Type: lake · Hydrology: DRAINED
Lake Location
43.10590° N, 90.79600° W
WBIC 1205000 · Wisconsin DNRFish Species
Full table →Fishing Tips
- ·Walleye feed most actively at dawn and dusk. Jig along deep structural breaks or troll crankbaits along weedlines at 6–8 ft depth.
- ·Night fishing under a full moon can produce excellent walleye results from late June through August.
- ·Northern pike are ambush predators — target weed edges, fallen timber, and points with large spoons or swimbaits.
- ·Spring pike fishing (ice-out through June) can be outstanding as they move into shallow, warming bays to spawn.
- ·Largemouth bass relate to shallow structure. Work topwater lures at dawn in summer, then switch to soft plastics rigged weedless around lily pads and fallen wood.
- ·Bluegill and crappie stack up in 8–15 ft of water near weedlines. Small jigs tipped with a waxworm are hard to beat.
- ·Panfish are often excellent for kids and beginners — look for them around any dock or submerged brush piles.
Local's Guide
Fishing
Species-specific tips above. Wisconsin fishing license required for ages 16+. See current season regulations below.
View fishing regulations ↓Swimming
Woodman Lake has limited visibility and a gravel and sand bottom, making it better suited for boating and fishing than swimming. The 22-acre lake offers a quieter, more intimate swimming experience.
Nearby Dining
Local dining recommendations for Woodman Lake are coming soon. Know a great spot near Woodman Lake? Share it at staynorthern.com/contact. Looking for restaurants near Grant County lakes? Visit staynorthern.com/eats for our full northwoods dining guide.
Insider Tips
Woodman Lake is one of Grant County's lesser-known gems — the kind of place locals return to year after year. Early mornings before 9am offer the calmest water and best fishing before boat traffic picks up. If you're visiting for the first time, check the DNR boat landing locations before you arrive — some are well-marked, others take a local to find. Know something about Woodman Lake that visitors should? Share a tip at staynorthern.com/contact — we add the best ones to this page.
Lake Conditions
Water Clarity
—
No data
Trophic Status
—
No data
Invasive Weeds
Present
Eurasian Water-Milfoil
Seasonal Notes
See below
Ice-out dates, peak fishing windows
Ice out arrives in late March to early April on southern Wisconsin lakes. Bass and panfish fishing is excellent from early May onward. Swimming season runs from early June through September. Fall color peaks in mid-October. Ice fishing is possible in most winters but season length varies — check conditions before heading out.
Condition data sourced from Wisconsin DNR surveys. Real-time weed and clarity reports coming soon.
Invasive Species Present
Eurasian Water-Milfoil has been documented in Woodman Lake. Clean, drain, and dry all watercraft and equipment before leaving.
Report sightings to the Wisconsin DNR invasive species hotline.Frequently Asked Questions
What fish can you catch in Woodman Lake?
Woodman Lake is home to Catfish, Largemouth Bass (Common), Northern Pike (Common), Panfish (Common), and Walleye. Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Is there a public boat launch on Woodman Lake?
Yes — Woodman Lake has a public boat landing providing watercraft access. Check for posted local ordinances at the landing before launching.
How big is Woodman Lake?
Woodman Lake has 22 acres in surface area, a maximum depth of 12 feet.
What is the bottom of Woodman Lake like?
The lake bottom is composed of 40% sand, 20% gravel, 0% rock, 40% muck. Sandy and gravel bottoms typically support good swimming and healthy fish habitat.
Are there invasive species in Woodman Lake?
Yes — Eurasian Water-Milfoil has been documented in Woodman Lake. Please clean, drain, and dry your watercraft and all equipment before leaving any Wisconsin water body to prevent the spread of invasive species.
Where is Woodman Lake located?
Woodman Lake is located in Grant County, Wisconsin. GPS coordinates: 43.1059° N, 90.7960° W.
Are there vacation rentals on Woodman Lake?
Stay Northern is building the most complete rental directory for Grant County lakes. Check our Woodman Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Grant County lake rentals.
Fishing Regulations
Current season regulations for Woodman Lake
Regulation data is not available for this lake. Check with the Wisconsin DNR for current season rules before fishing.
Regulations sourced from Wisconsin DNR fisheries data. Always verify current regulations before fishing.
Lake Details
- WBIC
- 1205000
- County
- Grant County
- Surface Area
- 22 acres
- Max Depth
- 12 ft
- Bottom
- 40% sand, 20% gravel, 0% rock, 40% muck
- Lake Type
- lake
- Coordinates
- 43.1059, -90.7960
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Woodman Lake? Let us know.
Boat Landings (1)
Lower Wisconsin State Riverway · (608) 935-1914
Lake data sourced from the Wisconsin DNR. Last updated 4/29/2026.