Clear conditions and high sun today, with the water lying quiet and the barometer on the way down. Expect most activity at Thunderbird Lake around the margins and the shelf beyond them. The strongest window runs from night into morning. Stay mobile and follow the activity. Cold hands, careful casts: precision is everything today.
The bites are excellent now
Night
Morning
Set in Saint Louis County, Thunderbird Lake is a Minnesota water. This is mixed forest country. Around 44 acres of surface means several distinct areas to work. There is roughly 1.1 miles of shoreline here, which is a short walk end to end. The closest town, Keewatin, is 13 miles distant. After that come Hibbing at 15 miles and Coleraine at 18 miles. Local rules may differ a few miles either side of here.
We hold no survey for this water; read the slope of the shoreline instead. Look for the band where the shallows give up and the bottom falls away. The productive water is a rod length or two out, not a hundred. Records held for Saint Louis County cover yellow perch, northern pike and white sucker. It is the county picture; the agency list is water-specific. At Thunderbird Lake the first feature you find is worth twenty minutes.
Averages move between 6°F in January and 66°F in July. Winter shuts things down for a spell, then spring reopens them fast. The lid arrives early and lasts until roughly mid April. In an average year the thaw lands around mid April and the freeze near late November. Late spring and early autumn carry the year between them. On Thunderbird Lake the same rules apply, with local timing.
The access position is unclear from public sources. This is a natural basin, not a dammed one. Formal access is not mapped, so the last stretch is likely on foot. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Rules differ from one water to the next round here. Some ground is open by custom rather than by right, so tread carefully. Failing this one, try Island Lake, 0.9 miles away. Check the position on Thunderbird Lake before loading the car.
82%
The bites are excellent now
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 0.7 | 1.6 | 1 | 1.7 | 1 | 1.4 | 1.6 | 1.9 | 2.3 | 2.5 | 2 | 2.9 | 3.2 | 3.3 | 2.6 | 1.7 | 2.4 | 2.4 | 4 | 3.8 | 3.4 | 3.1 | 3.2 | 3.2 |
| 19° | 19° | 19° | 18° | 18° | 18° | 17° | 17° | 18° | 25° | 32° | 35° | 37° | 38° | 39° | 38° | 36° | 32° | 29° | 27° | 26° | 25° | 24° | 23° |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 30.24 | 30.24 | 30.24 | 30.24 | 30.25 | 30.26 | 30.27 | 30.28 | 30.29 | 30.29 | 30.29 | 30.26 | 30.24 | 30.25 | 30.25 | 30.26 | 30.26 | 30.26 | 30.28 | 30.27 | 30.3 | 30.3 | 30.31 | 30.32 |
| 82 | 82 | 82 | 83 | 83 | 83 | 85 | 84 | 82 | 80 | 73 | 66 | 63 | 60 | 60 | 62 | 69 | 73 | 77 | 79 | 81 | 83 | 84 | 86 |
Sam
AI Fishing Assistant for Thunderbird Lake
Afternoon
Evening
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time
Best bite time