Lake Wisconsin, Wisconsin: Fishing Spots and Seasons

• Overview

  Sauk County, Wisconsin, is where Lake Wisconsin sits. What surrounds it is lake country bush. At roughly 11.3 sq miles it ranks among the larger waters in the region. Nothing else we list in Sauk County covers more water. Nearest place of any size is Lake Wisconsin, 3.5 miles away. The big place round here is Madison, 24 miles distant. A county line runs close by, so local bylaws can differ within a short drive.

• Where to Fish on Lake Wisconsin

  24 ft is what our records show. Inflow corners move water, and moving water gathers fish. Levels move with the draw rather than the rain on water like this. Across Sauk County, recorded fish include brown trout, rainbow trout, common carp, largemouth bass and bluegill. County data is a starting point rather than a guarantee. Anyone new to Lake Wisconsin should walk it once before setting up.

• Seasonal Patterns

  Temperature averages peak at 71°F in July and bottom out at 15°F in January. Fishing here follows the temperature more than the calendar. Once it clears, about early April, the fishing comes on quickly. The water is typically free of ice between early April and early December. Early summer and early autumn carry the open-water season. Lake Wisconsin fishes to that pattern most years.

• Tackle & Baits

  It is marked public, so anyone may fish it. You can launch from a ramp around half a mile away. For boats, Lake Wisconsin Boat Club lies half a mile out. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Where a permit is needed, the nearest town usually sells it. Close seasons apply to some species and not others. Gallus Slough at 1.7 miles is the sensible second choice. The position on Lake Wisconsin is worth confirming on the day.