Oscar-Jenny Lake
Oneida County, Wisconsin
About Oscar-Jenny Lake
Oscar-Jenny Lake is a classic musky lake in Oneida County — the kind of place serious anglers plan their summer around, a mid-sized lake at 101 acres and up to 24 feet deep. The lake has public boat landing access, making it easy to launch for a day on the water. Anglers target Largemouth Bass and Panfish.
Bottom composition: 45% sand, 10% gravel, 25% rock, 20% muck
Type: lake · Hydrology: SEEPAGE
Lake Location
45.62110° N, 89.66860° W
WBIC 1009100 · Wisconsin DNRFish Species
Full table →Fishing Tips
- ·Musky fishing is best in early morning and evening. Work weedlines and structural transitions with large bucktails or soft swimbaits.
- ·Wisconsin musky season typically opens the first Saturday in May. The fall bite (September–October) is peak for trophy fish.
- ·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
Sandy bottom sections make for good swimming. No lifeguard on duty — swim at your own risk.
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Nearby Dining
Looking for supper clubs and bait shops near Oscar-Jenny Lake? Local dining recommendations coming soon.
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Insider Tips
Local knowledge about Oscar-Jenny 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
Not documented
Clean lake
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.
Frequently Asked Questions
What fish can you catch in Oscar-Jenny Lake?
Oscar-Jenny Lake is home to Largemouth Bass (Common), Musky, and Panfish (Common). Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Is there a public boat launch on Oscar-Jenny Lake?
Yes — Oscar-Jenny Lake has a public boat landing providing watercraft access. Check for posted local ordinances at the landing before launching.
How big is Oscar-Jenny Lake?
Oscar-Jenny Lake has 101 acres in surface area, a maximum depth of 24 feet.
What is the bottom of Oscar-Jenny Lake like?
The lake bottom is composed of 45% sand, 10% gravel, 25% rock, 20% muck. Sandy and gravel bottoms typically support good swimming and healthy fish habitat.
Are there invasive species in Oscar-Jenny Lake?
No invasive species are currently documented in Oscar-Jenny Lake by the Wisconsin DNR. Always clean, drain, and dry your boat before leaving to help protect this lake.
Where is Oscar-Jenny Lake located?
Oscar-Jenny Lake is located in Oneida County, Wisconsin. GPS coordinates: 45.6211° N, 89.6686° W.
Are there vacation rentals on Oscar-Jenny Lake?
Stay Northern is building the most complete rental directory for Oneida County lakes. Check our Oscar-Jenny Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Oneida County lake rentals.
Fishing Regulations
Current season regulations for Oscar-Jenny 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 | May 2, 2026 to June 19, 2026 | The minimum length limit is 14" and the daily bag limit is 5. | — |
| Largemouth Bass And Smallmouth Bass | June 20, 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 | No minimum length limit and the daily bag limit is 5. | — |
| 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. | — |
| Smallmouth Bass | May 2, 2026 to June 19, 2026 | Fish may not be harvested (catch and release only). | — |
| 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 is 15", but walleye, sauger, and hybrids from 20" to 24" may not be kept, and only 1 fish over 24" is allowed. 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
- 1009100
- County
- Oneida County
- Surface Area
- 101 acres
- Max Depth
- 24 ft
- Bottom
- 45% sand, 10% gravel, 25% rock, 20% muck
- Lake Type
- lake
- Coordinates
- 45.6211, -89.6686
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
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Boat Landings (1)
Public Boat Landing
Lake data sourced from the Wisconsin DNR. Last updated 3/24/2026.