Lake Wisconsin
About Lake Wisconsin
Lake Wisconsin is a spacious freshwater lake in Sauk County, Wisconsin, offering a broad expanse of water that covers over 7,000 acres. Its moderate depth of up to 24 feet creates a versatile environment suitable for various water activities. The lake's size makes it a prominent feature near towns like Merrimac, Lake Wisconsin, and Lodi. The surrounding area includes notable natural settings such as Devils Lake State Park and Mirror Lake State Park, which frame the lake with scenic landscapes. This setting provides a balanced mix of open water and shoreline that appeals to visitors seeking both tranquility and active outdoor experiences.
Fish species
Bluegill, Brook Trout, Lake Sturgeon, Largemouth Bass, Muskie, Northern Pike, Smallmouth Bass, Tiger Muskie, Walleye
Fishing Lake Wisconsin
Fishing at Lake Wisconsin suits anglers with a range of skill levels due to its diverse species and accessible waters. The lake supports a healthy population of popular game fish including largemouth and smallmouth bass, northern pike, and walleye. Additionally, anglers can target tiger muskie and muskie, which add excitement for those seeking trophy catches. The presence of species like bluegill and brook trout further enriches the fishing variety, making it a rewarding destination for both casual and experienced fishermen.
Ice fishing
During the colder months, Lake Wisconsin becomes a favored spot for ice fishing enthusiasts. The seasonal freeze invites anglers to enjoy the quiet and focused experience of fishing through the ice, targeting species that remain active under the frozen surface. This winter activity adds a unique dimension to the lake's year-round appeal.
Lake Wisconsin map
Explore the lake and surrounding area.
Fishing conditions
Sun and moon information for planning time on the water.
Sunrise and sunset
Current moon phase
Plan a trip to Lake Wisconsin
Find guides, lodging, and RV rentals near your destination.
Fishing guides
Find experienced guides serving the surrounding area.
Find a guidePlaces to stay
Search hotels, resorts, and vacation rentals near the lake.
Find lodgingRV rentals
Find an RV for a fishing, camping, or outdoor trip.
Search RV rentalsLake information is provided for planning and recreational use. Conditions, depths, access information, and regulations may change. Always follow posted notices and local regulations.