Fishing at O'Brien, Minnesota
186-acre lake · Crow Wing County · 2 species stocked
O'Brien sits at 0 feet — low-elevation, warmer-water in Crow Wing County, Minnesota, covering 186 acres of lake water. The state stocked the lake most recently on January 01, 2024, with 2,640 Yellow Perch averaging 0.0 inches. It's been an active stocking water since at least 0, and the recent records below tell you what's been planted and when.
Recent Stocking Reports
The most recent 4 stocking events on record for O'Brien:
| Date | Species | Quantity | Avg size |
|---|---|---|---|
| Jan 1, 2024 | 🐟 Yellow Perch | 2,640 | 0.0″ |
| Jan 1, 2024 | 🐟 Walleye | 3,090 | 0.0″ |
| Jan 1, 2020 | 🐟 Walleye | 1,620 | 0.0″ |
| Jan 1, 2016 | 🐟 Walleye | 650 | 0.0″ |
Species You Can Catch
Where to Catch Yellow Perch in Minnesota
If you're targeting one of the species stocked in O'Brien, 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 O'Brien
For yellow perch, the best fishing on O'Brien 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 O'Brien:
- O'Brien Lake — 0.1 mi (176 ac)
- Velvet — 1.1 mi (167 ac)
- Velvet Lake — 1.1 mi (164 ac)
- Goodrich Lake — 1.1 mi (360 ac)
- Goodrich — 1.1 mi (382 ac)
- Dolney — 1.7 mi (272 ac)
- Big Bird Lake — 2.1 mi (193 ac)
- Daggett — 2.6 mi (258 ac)
Fishing Regulations
A valid Minnesota fishing license is required at O'Brien. 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 O'Brien?
O'Brien has been stocked with Yellow Perch, Walleye.
When was O'Brien last stocked?
The most recent stocking on record was Jan 1, 2024, when 2,640 yellow perch were planted.
Do I need a fishing license for O'Brien?
Yes — a valid Minnesota fishing license is required. Purchase one online from the Minnesota DNR.