Ida Lake in Cook County: How and When to Fish It

• Overview

  In Minnesota, Ida Lake belongs to Cook County. The setting is lake country bush. The water covers some 55 acres, so pick a bank rather than trying to cover it all. Around 1.6 miles of margin, front to back. It is high ground by Minnesota standards. Start from Grand Marais, 24 miles down the road. The nearest city of size is Thunder Bay, 73 miles away. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Ida Lake

  Depth is unmeasured here, so let the shoreline guide you. The shallow end warms first and pulls fish in ahead of the rest. On a natural lake the weed line and the shelf beyond it do the work. Species logged across Cook County include white sucker, yellow perch and northern pike. County records show the wider picture rather than this one place. The shape of Ida Lake decides where the fish sit.

• Seasonal Patterns

  July runs about 63°F on average, January about 5°F. Winter puts a hard lid on this one. Firm cover through the cold months, then open water from early May. The open-water window runs from around early May to about mid November in an average year. Fishing peaks soon after break-up and again before the cold returns. The season on Ida Lake rarely departs from it.

• Tackle & Baits

  The access position is unclear from public sources. It formed naturally, so levels move with rainfall rather than with a gate. Mapping shows a campsite some half a mile from the water. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Some banks are open only from a marked point. A polite question at the farm gate opens more banks than anything else. Should this one be busy, Poverty Lake is 0.6 miles off. Rules at Ida Lake are worth checking on the day.