Elm Flats Lake
Marinette County, Wisconsin
About Elm Flats Lake
Elm Flats Lake is a scenic Marinette County lake worth knowing about, a intimate 13-acre lake reaching 7 feet at its deepest. Access is limited, which keeps boat traffic low — a plus for solitude seekers. Anglers primarily target Panfish.
Bottom composition: 40% sand, 0% gravel, 0% rock, 60% muck
Type: lake · Hydrology: SPRING
Lake Location
45.53200° N, 88.10310° W
WBIC 628000 · Wisconsin DNRFish Species
Full table →Fishing Tips
- ·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
Elm Flats Lake has limited visibility and a gravel and sand bottom, making it better suited for boating and fishing than swimming. The 13-acre lake offers a quieter, more intimate swimming experience.
Nearby Dining
Local dining recommendations for Elm Flats Lake are coming soon. Know a great spot near Elm Flats Lake? Share it at staynorthern.com/contact. Looking for restaurants near Marinette County lakes? Visit staynorthern.com/eats for our full northwoods dining guide.
Insider Tips
Elm Flats Lake is one of Marinette 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 Elm Flats 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 typically arrives in mid-April on central Wisconsin lakes. Fishing season hits its stride in mid-May and runs strong through June and again in fall. Swimming conditions are best from late June through mid-August. Fall color peaks in early-to-mid October. Ice fishing season runs late December through February in most years.
Condition data sourced from Wisconsin DNR surveys. Real-time weed and clarity reports coming soon.
Frequently Asked Questions
What fish can you catch in Elm Flats Lake?
Elm Flats Lake is home to Panfish. Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Can you boat on Elm Flats Lake?
Elm Flats 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 Elm Flats Lake?
Elm Flats Lake has 13 acres in surface area, a maximum depth of 7 feet.
What is the bottom of Elm Flats Lake like?
The lake bottom is composed of 40% sand, 0% gravel, 0% rock, 60% muck. Sandy and gravel bottoms typically support good swimming and healthy fish habitat.
Are there invasive species in Elm Flats Lake?
No invasive species are currently documented in Elm Flats Lake by the Wisconsin DNR. Always clean, drain, and dry your boat before leaving to help protect this lake.
Where is Elm Flats Lake located?
Elm Flats Lake is located in Marinette County, Wisconsin. GPS coordinates: 45.5320° N, 88.1031° W.
Are there vacation rentals on Elm Flats Lake?
Stay Northern is building the most complete rental directory for Marinette County lakes. Check our Elm Flats Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Marinette County lake rentals.
Fishing Regulations
Current season regulations for Elm Flats 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 limit is 15" 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
- 628000
- County
- Marinette County
- Surface Area
- 13 acres
- Max Depth
- 7 ft
- Bottom
- 40% sand, 0% gravel, 0% rock, 60% muck
- Lake Type
- lake
- Coordinates
- 45.5320, -88.1031
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Elm Flats Lake? Let us know.
Lake data sourced from the Wisconsin DNR. Last updated 4/30/2026.