Plainfield Lake
Waushara County, Wisconsin
About Plainfield Lake
Plainfield Lake is a scenic Waushara County lake worth knowing about, a intimate 29-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. Anglers primarily target Panfish. Note that invasive species (Banded Mystery Snail) have been documented here — clean your boat before leaving.
Bottom composition: 10% sand, 0% gravel, 0% rock, 90% muck
Type: lake · Hydrology: SEEPAGE
Lake Location
44.20670° N, 89.47250° W
WBIC 1012500 · 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
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 Plainfield Lake? Local dining recommendations coming soon.
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Insider Tips
Local knowledge about Plainfield 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
Banded Mystery Snail
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
Banded Mystery Snail has been documented in Plainfield 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 Plainfield Lake?
Plainfield Lake is home to Panfish. Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Is there a public boat launch on Plainfield Lake?
Yes — Plainfield Lake has a public boat landing providing watercraft access. Check for posted local ordinances at the landing before launching.
How big is Plainfield Lake?
Plainfield Lake has 29 acres in surface area, a maximum depth of 12 feet.
What is the bottom of Plainfield 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 Plainfield Lake?
Yes — Banded Mystery Snail has been documented in Plainfield 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 Plainfield Lake located?
Plainfield Lake is located in Waushara County, Wisconsin. GPS coordinates: 44.2067° N, 89.4725° W.
Are there vacation rentals on Plainfield Lake?
Stay Northern is building the most complete rental directory for Waushara County lakes. Check our Plainfield Lake vacation rentals listing — if none are available yet, check back soon or browse nearby Waushara County lake rentals.
Fishing Regulations
Current season regulations for Plainfield 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 25. | — |
| 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 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
- 1012500
- County
- Waushara County
- Surface Area
- 29 acres
- Max Depth
- 12 ft
- Bottom
- 10% sand, 0% gravel, 0% rock, 90% muck
- Lake Type
- lake
- Coordinates
- 44.2067, -89.4725
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Plainfield Lake? Let us know.
Boat Landings (1)
Public Boat Landing
Lake data sourced from the Wisconsin DNR. Last updated 3/24/2026.