Birch Island Lake near Spooner: Fishing Spots, Seasons and Access

• Overview

  Birch Island Lake sits in Burnett County, out in Wisconsin. Land around it is mixed forest. At some 768 acres it is far too large to cover on foot in a day. Around 11 miles of bank, which is a long day on foot. Size puts it in the front rank of our Burnett County list. Spooner is the closest town at 15 miles. Shell Lake is 18 miles away, with Frederic at 25 miles. No boundary runs near, so the county rules hold throughout.

• Where to Fish on Birch Island Lake

  We hold no survey for this water; read the slope of the shoreline instead. The productive water is a rod length or two out, not a hundred. Look for the band where the shallows give up and the bottom falls away. Open biodiversity records for Burnett County list brown trout, northern pike and largemouth bass. Records at county level tell you what is around, not what is stocked here. Birch Island Lake fishes better once you know its edges.

• Seasonal Patterns

  Average temperature peaks around 69°F in July and bottoms out near 9°F in January. The year splits cleanly: hard water, then open water. The open season starts with the thaw, near enough mid April. The season between ice runs from about mid April to late November. Early summer and early autumn carry the open-water season. Birch Island Lake fishes to that pattern most years.

• Tackle & Baits

  Public sources are silent on who controls the bank. No dam controls it, and the level follows the season. Reserve land runs up to the bank here, so read the notices. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. A landowner's word beats anything printed elsewhere. Some ground is open by custom rather than by right, so tread carefully. Oak Lake sits 1.1 miles off and takes the overflow. Nothing on Birch Island Lake should be assumed from this page alone.