The Cisco Chain of Lakes stretches across the Wisconsin–Michigan border near Land O’ Lakes and features 15 connected, spring-fed lakes surrounded by classic Northwoods beauty. This system is known for producing excellent multi-species fishing with opportunities for muskie, walleye, northern pike, smallmouth bass, largemouth bass, and panfish.
While walleye are especially targeted—particularly on Cisco and Thousand Island Lakes—panfish are abundant, and muskie and smallmouth bass are known to reach impressive sizes here. The crystal-clear water and rocky habitat make this chain a must-visit destination for anglers looking for both action and scenery.
The Cisco Chain is managed with long-term sustainability in mind. A 50″ minimum size limit is enforced on muskellunge, while there is no minimum size limit on northern pike to encourage the harvest of smaller fish and improve predator balance. Walleye are regulated under Northern Zone slot limits, and the fishery benefits from ongoing habitat work and stocking efforts supported by local clubs and the DNR.
Big Lake
At 771 acres and 30 feet deep, Big Lake (map) is a top producer for walleye, with consistent size structure and solid multi-species action. Bass, panfish, and northern pike round out the options here.
Mamie Lake
Mamie Lake (map) spans 337 acres and reaches 15 feet in depth. It’s known for muskie and walleye, and its population of cold-water forage (like cisco) helps support larger predators.
West Bay
West Bay (map) is part of Big Lake and offers good access and a mix of panfish, bass, and occasional trophy muskie.
Cisco Lake
Cisco Lake (map) is one of the largest in the chain at over 500 acres. Known for strong walleye numbers and quality bass fishing, Cisco also offers quiet bays and great structure.
Thousand Island Lake
Thousand Island Lake (map) is famous for its big walleye—18 to 19 inches is common. It’s also home to solid panfish and smallmouth bass action.
Little Cisco Lake
Little Cisco Lake (map) is a peaceful, smaller lake offering a quiet escape. Expect bass and panfish with occasional walleye.
Curly Lake
Curly Lake (map) is part of the mid-chain lakes and supports a mix of bass, walleye, and panfish.
Ross Lake
Ross Lake (map) is a small lake with good structure. Great for panfish and a possible hidden gem for smallmouth bass.
Ferguson Lake
Ferguson Lake (map) is another small link in the chain with access to bass, panfish, and the occasional walleye.
Clark Lake
Clark Lake (map) is quiet, clear, and great for exploring by canoe or kayak. Expect bluegill, perch, and a few surprises.
Spring Lake
Spring Lake (map) is tucked between other lakes on the chain and has a healthy panfish population with occasional bass and pike.
Cranberry Lake
Cranberry Lake (map) is one of the smaller lakes but offers quiet water and a solid panfish bite, especially in spring.
