Sea Lake Fishing in Cook County, Minnesota

• Overview

  Minnesota holds Sea Lake, in Cook County. What surrounds it is pine and birch. It covers about 25 acres, so this is small water you can walk round in under an hour. It sits higher than most water we list in Minnesota. The closest town, Grand Marais, is 27 miles distant. Thunder Bay is the closest city, 71 miles away. It lies deep inside the county rather than near an edge.

• Where to Fish on Sea Lake

  No chart reached our records; the first cast is your sounding. On a natural lake the weed line and the shelf beyond it do the work. This is a lake, so the margins and the first drop matter most. Cook County records list white sucker, yellow perch, northern pike and rainbow trout among the fish reported. County records show what lives in the area; the local agency holds the water-by-water list. Fish Sea Lake where the bottom changes rather than where it looks deep.

• Seasonal Patterns

  Between January at about 4°F and July at about 63°F, the water has a wide range to work through. Cold locks it up for a good stretch each year. After late April the shallows warm and the fish move up. Climate figures give an open season running late April to mid November. Late spring and early autumn carry the year between them. The season on Sea Lake rarely departs from it.

• Tackle & Baits

  No public source sets out the position on this bank. Nothing is mapped in the way of a ramp or car park within a short radius. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. A phone call first saves an afternoon. Some ground is open by custom rather than by right, so tread carefully. For a change of water, Ross Lake is 0.4 miles distant. For Sea Lake in particular, ask before you travel.