About Quas Lake
Quas Lake is a consistent bass fishery tucked into Washington County — the kind of lake that rewards anglers who know it, a intimate 7-acre lake reaching 12 feet at its deepest. Access is limited, which keeps boat traffic low — a plus for solitude seekers. Anglers target Largemouth Bass and Panfish.
Bottom composition: 10% sand, 0% gravel, 0% rock, 90% muck
Type: lake · Hydrology: SPRING
Lake Location
43.37410° N, 88.20430° W
WBIC 35000 · Wisconsin DNRFish Species
Full table →Fishing Tips
- ·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
Quas Lake has limited visibility and a gravel and sand bottom, making it better suited for boating and fishing than swimming. The 7-acre lake offers a quieter, more intimate swimming experience.
Nearby Dining
Local dining recommendations for Quas Lake are coming soon. Know a great spot near Quas Lake? Share it at staynorthern.com/contact. Looking for restaurants near Washington County lakes? Visit staynorthern.com/eats for our full northwoods dining guide.
Insider Tips
Quas Lake is one of Washington 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 Quas 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
Not documented
Clean lake
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.
Frequently Asked Questions
What fish can you catch in Quas Lake?
Quas Lake is home to Largemouth Bass, and Panfish. Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Can you boat on Quas Lake?
Quas Lake does not currently have a public boat landing listed in the Wisconsin DNR database. Shore fishing or kayak/canoe access may still be available — check local access points.
How big is Quas Lake?
Quas Lake has 7 acres in surface area, a maximum depth of 12 feet.
What is the bottom of Quas Lake like?
The lake bottom is composed of 10% sand, 0% gravel, 0% rock, 90% muck. Sandy and gravel bottoms typically support good swimming and healthy fish habitat.
Are there invasive species in Quas Lake?
No invasive species are currently documented in Quas Lake by the Wisconsin DNR. Always clean, drain, and dry your boat before leaving to help protect this lake.
Where is Quas Lake located?
Quas Lake is located in Washington County, Wisconsin. GPS coordinates: 43.3741° N, 88.2043° W.
Are there vacation rentals on Quas Lake?
Stay Northern is building the most complete rental directory for Washington County lakes. Check our Quas Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Washington County lake rentals.
Fishing Regulations
Current season regulations for Quas Lake
| Species | Season | Min. Length | Daily Bag |
|---|---|---|---|
| Bullheads | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Catfish | Open All Year | No minimum length limit and the daily bag limit is 10. | — |
| Cisco And Whitefish | Open All Year | No minimum length limit and the daily bag limit is 10. | — |
| Lake Sturgeon | Closed | No fishing allowed. | — |
| Largemouth Bass And Smallmouth Bass | May 2, 2026 to March 7, 2027 | The minimum length limit is 14" and the daily bag limit is 5. | — |
| Muskellunge And Hybrids | May 2, 2026 to December 31, 2026 on open water | The minimum length limit is 40" and the daily bag limit is 1. | — |
| Northern Pike | May 2, 2026 to March 7, 2027 | The minimum length limit is 26" and the daily bag limit is 2. | — |
| Paddlefish | Closed | No fishing allowed. | — |
| Panfish | Open All Year | No minimum length limit and the daily bag limit is 25. | — |
| Rock, Yellow, And White Bass | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Rough Fish | Open All Year | No minimum length limit and the daily bag limit is unlimited. | — |
| Round Goby | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
| Ruffe | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
| Shovelnose Sturgeon | Closed | No fishing allowed. | — |
| Trout | See specific regulations | https://dnr.wisconsin.gov/topic/fishing/trout/ . | — |
| Walleye, Sauger, And Hybrids | May 2, 2026 to March 7, 2027 | The minimum length limit is 18" and the daily bag limit is 3. | — |
| White Perch | Open All Year | The daily bag limit is 0, one may be killed and possessed for transport to a WDNR Office. | — |
Regulations sourced from Wisconsin DNR fisheries data. Always verify current regulations before fishing.
Lake Details
- WBIC
- 35000
- County
- Washington County
- Surface Area
- 7 acres
- Max Depth
- 12 ft
- Bottom
- 10% sand, 0% gravel, 0% rock, 90% muck
- Lake Type
- lake
- Coordinates
- 43.3741, -88.2043
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Quas Lake? Let us know.
Lake data sourced from the Wisconsin DNR. Last updated 4/30/2026.