Cavity Lake in Lake County: How and When to Fish It

• Overview

  Cavity Lake stands in Lake County, Minnesota. The ground around here is lake country bush. At about 26 acres, a day is enough to walk the shoreline properly. It is high ground by Minnesota standards. Nearest place of any size is Grand Marais, 39 miles away. Ely is 42 miles away, with Babbitt at 52 miles. There is no boundary nearby to worry about.

• Where to Fish on Cavity Lake

  There is no recorded depth, so work from what you can see. On a natural lake the weed line and the shelf beyond it do the work. The productive water is a rod length or two out, not a hundred. Fish documented in Lake County include white sucker, yellow perch, northern pike, rainbow trout and walleye. County records show what lives in the area; the local agency holds the water-by-water list. The shape of Cavity Lake rewards a slow walk along one bank.

• Seasonal Patterns

  Average temperature peaks around 65°F in July and bottoms out near 5°F in January. Fishing here follows the temperature more than the calendar. Ice-out usually falls in late April, and the weeks after it fish hardest. From about late April to around late November, expect open water on the long-run figures. The shoulder weeks of the open season are the productive ones. Expect Cavity Lake to follow that timing.

• Tackle & Baits

  Access status is simply unknown for this water. No built facilities appear in mapping around this water. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Check whether a boat is allowed before you tow one. Where tickets apply, they are sold in the nearest town rather than on the bank. Failing this one, try Ray Lake, 0.6 miles away. Treat access at Cavity Lake as something to verify.