Irogami Lake
Waushara County, Wisconsin
About Irogami Lake
Irogami Lake offers the classic northern Wisconsin combo: northern pike and bass in a Waushara County setting that draws anglers and families alike, a mid-sized lake at 290 acres and up to 5 feet deep. The lake has public boat landing access, making it easy to launch for a day on the water. The fishery includes Largemouth Bass, Northern Pike, and Panfish. Note that invasive species (Banded Mystery Snail, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel) have been documented here — clean your boat before leaving.
Bottom composition: 90% sand, 0% gravel, 0% rock, 10% muck
Type: lake · Hydrology: SEEPAGE
Lake Location
44.06590° N, 89.23240° W
WBIC 103900 · Wisconsin DNRFish Species
Full table →Fishing Tips
- ·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
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 Irogami Lake? Local dining recommendations coming soon.
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Insider Tips
Local knowledge about Irogami 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, Curly-Leaf Pondweed, Eurasian Water-Milfoil, Zebra Mussel
Seasonal Notes
See below
Ice-out dates, peak fishing windows
Seasonal notes for Irogami Lake coming soon — ice-out timing, peak fishing windows, and fall color dates.
Condition data sourced from Wisconsin DNR surveys. Real-time weed and clarity reports coming soon.
Invasive Species Present
Banded Mystery Snail and Curly-Leaf Pondweed and Eurasian Water-Milfoil and Zebra Mussel have been documented in Irogami 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 Irogami Lake?
Irogami Lake is home to Largemouth Bass (Abundant), Northern Pike (Common), and Panfish (Abundant). Wisconsin fishing regulations apply — check current seasons and size limits before heading out.
Is there a public boat launch on Irogami Lake?
Yes — Irogami Lake has 2 boat landings providing watercraft access. Check for posted local ordinances at the landing before launching.
How big is Irogami Lake?
Irogami Lake has 290 acres in surface area, a maximum depth of 5 feet, a mean depth of 2 feet.
What is the bottom of Irogami Lake like?
The lake bottom is composed of 90% sand, 0% gravel, 0% rock, 10% muck. Sandy and gravel bottoms typically support good swimming and healthy fish habitat.
Are there invasive species in Irogami Lake?
Yes — Banded Mystery Snail and Curly-Leaf Pondweed and Eurasian Water-Milfoil and Zebra Mussel have been documented in Irogami 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 Irogami Lake located?
Irogami Lake is located in Waushara County, Wisconsin. GPS coordinates: 44.0659° N, 89.2324° W.
Are there vacation rentals on Irogami Lake?
Stay Northern is building the most complete rental directory for Waushara County lakes. Check our Irogami 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 Irogami 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 | No minimum length for largemouth bass. Minimum length for smallmouth bass is 14" and bag limit for largemouth bass and smallmouth bass is 5 in total. | — |
| 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 | No minimum length limit and the daily bag limit is 10. | — |
| 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
- 103900
- County
- Waushara County
- Surface Area
- 290 acres
- Max Depth
- 5 ft
- Mean Depth
- 2 ft
- Bottom
- 90% sand, 0% gravel, 0% rock, 10% muck
- Lake Type
- lake
- Coordinates
- 44.0659, -89.2324
Boat Rentals Nearby
Pontoon
Listing soonFishing Boat + Motor
Listing soonKayak / Canoe
Listing soonKnow a local boat rental operator near Irogami Lake? Let us know.
Boat Landings (2)
Boat Landing 1
Boat Landing 2
Lake data sourced from the Wisconsin DNR. Last updated 3/24/2026.