Fishing at Thompson, Minnesota
154-acre lake · Grant County · 1 species stocked
If you're looking for somewhere to wet a line in Minnesota, Thompson is one of the most consistently productive lakes in Grant County. At 154 acres, it offers small lake fishing across specialized habitat — exactly the kind of water that rewards anglers who pay attention to stocking schedules and seasonal patterns.
Recent Stocking Reports
The most recent 4 stocking events on record for Thompson:
| Date | Species | Quantity | Avg size |
|---|---|---|---|
| Jan 1, 2023 | 🐟 Walleye | 74,000 | 0.0″ |
| Jan 1, 2021 | 🐟 Walleye | 74,000 | 0.0″ |
| Jan 1, 2019 | 🐟 Walleye | 74,000 | 0.0″ |
| Jan 1, 2017 | 🐟 Walleye | 74,000 | 0.0″ |
Species You Can Catch
Where to Catch Walleye in Minnesota
If you're targeting one of the species stocked in Thompson, the state-level guide ranks the top lakes by stocking volume — a good supplement to this page when planning a trip:
Best Time to Fish Thompson
For walleye, the best fishing on Thompson is typically in spring and fall, when surface temperatures fall in the 55–70°F range. That window matches the active feeding period for the species and aligns with lake thermal turnover, putting fish in predictable depths and structure. Check the recent stocking dates above — fish are easiest to locate in the first two to four weeks after a planting.
Nearby Lakes
Other stocked waters within ~75 miles of Thompson:
- Hjermenrud Lake — 0.9 mi (146 ac)
- Ellingson Lake — 2.5 mi (195 ac)
- Elk — 2.7 mi (207 ac)
- Lower Elk — 3.6 mi (131 ac)
- Barrett — 3.6 mi (530 ac)
- Lower Elk Lake — 3.6 mi (127 ac)
- Solberg Lake — 3.9 mi (162 ac)
- Davidson Lake — 4.9 mi (155 ac)
Fishing Regulations
A valid Minnesota fishing license is required at Thompson. Buy one online and check current regulations at the Minnesota DNR. Always confirm seasonal closures, size limits, and creel limits before fishing.
Frequently Asked Questions
What fish are stocked in Thompson?
Thompson has been stocked with Walleye.
When was Thompson last stocked?
The most recent stocking on record was Jan 1, 2023, when 74,000 walleye were planted.
Do I need a fishing license for Thompson?
Yes — a valid Minnesota fishing license is required. Purchase one online from the Minnesota DNR.