Prune Lake Fishing near Grand Marais, Minnesota

• Overview

  Set in Cook County, Minnesota, this is Prune Lake. The surface lies 1,886 feet up. At roughly 10 acres, the whole thing is within casting reach of a single walk. Most waters listed here for Cook County are larger. Supplies mean a trip to Grand Marais, 22 miles off. The big place round here is Thunder Bay, 63 miles distant. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Prune Lake

  There is no recorded depth, so work from what you can see. The productive water is a rod length or two out, not a hundred. A natural lake fishes on cover, and cover here means weed and timber. Across Cook County, recorded fish include white sucker, yellow perch and northern pike. Records at this level tell you what is in the area. The shape of Prune Lake rewards a slow walk along one bank.

• Seasonal Patterns

  Climate records put July near 63°F and January near 4°F. Winter puts a hard lid on this one. Once it clears, about early May, the fishing comes on quickly. The water is typically free of ice between early May and mid November. June through September is the settled part of the year, with the shoulders busier for fish. The season on Prune Lake rarely departs from it.

• Tackle & Baits

  Public sources are silent on who controls the bank. Fishing from a pier is possible half a mile away. Toilets are half a mile away, which matters on a long session. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Parking is often the real limit rather than the bank itself. Where the way in crosses private ground, ask first. For a change of water, Poplar Lake is 0.7 miles distant. Rules at Prune Lake are worth checking on the day.