Thunder Lake (3L)

Aerial view of Thunder Lake (3L), a 1768 acre lake in Three Lakes, Wisconsin

Thunder Lake is a very shallow, 1,768-acre public lake west of Three Lakes, offering a huge footprint of water with very low clarity and a more marshy, open feel. Despite its size, it feels more like a sprawling, stump- and weed-filled fishery than a classic deep Northwoods lake, which keeps heavy cruising and high-speed use somewhat in check.

Its size is appealing, but the character leans heavily toward rustic, fish-focused use rather than clear-water recreation.

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Thunder Lake (3L) Specs:

Clarity:
Avg. Depth: 4 Feet
Size: 1768 Acres
Max Depth: 9 Feet
Shoreline: 7.80 Miles
Water Source:
Lake Access: Public
Water Color: Tanned
Trophic State: Eutrophic
Time to Town: 9 Minutes

Homes for Sale:

No Current Listings
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Lots for Sale:

No Current Listings
Bottom:
Boat Traffic: Average
Noise Level:
High Speed: None
Natural Gas: None
Lake Roads:
Cell Coverage: Okay
Boat Launch: Yes (1)
Rentals on Lake: Yes
Township: Three Lakes
School District: Three Lakes
Tax Rate: $6.79 / $1000

This is a summary based on available information.

Very shallow, low-clarity lakes like Thunder often excel for panfish, largemouth bass, and northern pike, with fish feeding comfortably in just a few feet of water. Weedbeds, stumps, and channels through the shallow flats provide natural ambush cover, and anglers often cover water with spinnerbaits, chatterbaits, and topwaters. Because the water is stained, fish remain catchable in shallow zones even under bright sun, though early and late periods still produce some of the best action. For cabin owners, Thunder offers a big, forgiving action lake where simple techniques and time on the water usually translate into consistent bites for family and guests.

I had AI give me the coordinates for the launches I had on file. They are not super accurate, but should give a rough idea of where you can find the landings. If no coordinates were available at all I didn't link to the map.

Thunder Lake (3L) public landing (south shore)
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Primary public landing on the south side of Thunder Lake, serving this very shallow, expansive lake west of Three Lakes. Hard-surface ramp that can handle typical fishing rigs and pontoons; parking area is decent in size but may feel busy during peak panfish and holiday periods.

How big is Thunder Lake (3L)?

Thunder Lake (3L) is 1768 acres with 7.80 miles of shoreline.

How deep is Thunder Lake (3L)?

Thunder Lake (3L) has an average depth of 4 feet and a maximum depth of 9 feet.

Does Thunder Lake (3L) have a boat launch?

Yes, Thunder Lake (3L) has a public boat launch.

How far is Thunder Lake (3L) from Three Lakes?

Thunder Lake (3L) is 9 minutes from Three Lakes, Wisconsin.

What is the water clarity of Thunder Lake (3L)?

Thunder Lake (3L) has a water clarity of 2.5 feet.

How long is the shoreline on Thunder Lake (3L)?

The shoreline of Thunder Lake (3L) is about 7.80 miles.

What type of lake is Thunder Lake (3L)?

Thunder Lake (3L) is a Drainage lake.

What is the trophic status of Thunder Lake (3L)?

Thunder Lake (3L) is a Eutrophic lake.

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