Bass Bay Lake
Waukesha County, Wisconsin
About Bass Bay Lake
Bass Bay Lake earns its reputation as one of Waukesha County's premier walleye fisheries, a mid-sized lake at 104 acres and up to 23 feet deep. Access is limited, which keeps boat traffic low — a plus for solitude seekers. Anglers target Largemouth Bass and Panfish. Note that invasive species (Curly-Leaf Pondweed, Eurasian Water-Milfoil, Starry Stonewort, Zebra Mussel) have been documented here — clean your boat before leaving.
Type: lake · Hydrology: DRAINAGE
Lake Location
42.89630° N, 88.11680° W
WBIC 763200 · 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
Check conditions before swimming. No lifeguard on duty. Watch for aquatic vegetation near shorelines.
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Nearby Dining
Looking for supper clubs and bait shops near Bass Bay Lake? Local dining recommendations coming soon.
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Insider Tips
Local knowledge about Bass Bay Lake — best times to visit, quiet spots, and what the regulars know. Contributed tips coming soon.
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Lake Conditions
Water Clarity
—
No data
Trophic Status
—
No data
Invasive Weeds
Present
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Starry Stonewort, Zebra Mussel
Seasonal Notes
Coming soon
Ice-out dates, peak fishing windows
Condition data sourced from Wisconsin DNR surveys. Real-time weed and clarity reports coming soon.
Invasive Species Present
Curly-Leaf Pondweed and Eurasian Water-Milfoil and Starry Stonewort and Zebra Mussel have been documented in Bass Bay 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 Bass Bay Lake?
Bass Bay Lake is home to Largemouth Bass (Common), Northern Pike, Panfish (Abundant), and Walleye. Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Can you boat on Bass Bay Lake?
Bass Bay 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 Bass Bay Lake?
Bass Bay Lake has 104 acres in surface area, a maximum depth of 23 feet, a mean depth of 12 feet.
Are there invasive species in Bass Bay Lake?
Yes — Curly-Leaf Pondweed and Eurasian Water-Milfoil and Starry Stonewort and Zebra Mussel have been documented in Bass Bay 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 Bass Bay Lake located?
Bass Bay Lake is located in Waukesha County, Wisconsin. GPS coordinates: 42.8963° N, 88.1168° W.
Are there vacation rentals on Bass Bay Lake?
Stay Northern is building the most complete rental directory for Waukesha County lakes. Check our Bass Bay Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Waukesha County lake rentals.
Fishing Regulations
Current season regulations for Bass Bay 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 18" and the daily bag limit is 1. | — |
| 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 | No minimum length, but northern pike from 25" to 35" may not be kept.The daily bag limit is 2. | — |
| Paddlefish | Closed | No fishing allowed. | — |
| Panfish | Open All Year | The minimum length limit is 8" and the daily bag limit is 15. | — |
| 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
- 763200
- County
- Waukesha County
- Surface Area
- 104 acres
- Max Depth
- 23 ft
- Mean Depth
- 12 ft
- Lake Type
- lake
- Coordinates
- 42.8963, -88.1168
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Bass Bay Lake? Let us know.
Lake data sourced from the Wisconsin DNR. Last updated 3/24/2026.