Walleye Stocked · 13 plants · last 2025 Best: dawn, dusk, night Long Lake fishing
Long Lake fishing is stocked with Walleye and Yellow Perch on a natural lake. Also recorded: Crappie and Bullhead. It is stocked about 0.9 times a year since 2011. Species guides list dawn, dusk, and night for Walleye and Crappie and dawn, day, and dusk for Yellow Perch.
- Last stocked
- 2025
- Walleye
- Plants on record
- 14
- Since 2011
- Species stocked
- 2 (+2 also recorded)
- Average size
- 6.4 in
- Surface acres
- 420.7
Fish at Long Lake
Walleye Stocked · 13 plants · last 2025 Best: dawn, dusk, night 
Yellow Perch Stocked · 1 plant · last 2022 Best: dawn, day, dusk 
Crappie Confirmed present Best: dawn, dusk, night Best: dawn, dusk, night
Crappie species guide Bullhead Confirmed present
How Long Lake is stocked
No plants recorded in 2015, 2021, and 2023.
Fish stocked in 2011
16,050
Fish stocked in 2012
700
Fish stocked in 2013
16,085
Fish stocked in 2014
4,233
Fish stocked in 2016
4,223
Fish stocked in 2017
4,340
Fish stocked in 2018
4,233
Fish stocked in 2019
5,000
Fish stocked in 2020
4,235
Fish stocked in 2022
9,000
Fish stocked in 2024
4,524
Fish stocked in 2025
3,704
Stocking history
| Date | Species | Quantity | Avg. length | Source |
|---|---|---|---|---|
| 2025 | Walleye | 3,704 | 6 in | report |
| 2024 | Walleye | 4,524 | 6.96 in | report |
| 2022 | Yellow Perch | 5,000 | 3 in | report |
| 2022 | Walleye | 4,000 | 6 in | report |
| 2020 | Walleye | 4,235 | 6.93 in | report |
| 2019 | Walleye | 5,000 | 6 in | report |
| 2018 | Walleye | 4,233 | 7.4 in | report |
| 2017 | Walleye | 4,340 | 8.1 in | report |
| 2016 | Walleye | 4,223 | 7.6 in | report |
| 2014 | Walleye | 4,233 | 7.3 in | report |
| 2013 | Walleye | 1,515 | 8 in | report |
| 2013 | Walleye | 14,570 | 2 in | report |
| 2012 | Walleye | 700 | 12 in | report |
| 2011 | Walleye | 16,050 | 1.9 in | report |
Access and facts
- Water type
- natural lake
- Nearest town
- Osceola, WI
- Facilities
- dock, restrooms, camping
Long Lake Recreation Area (Kettle Moraine State Forest, off Division Rd north of County F) has a 2-lane concrete ramp with a dock and 20-plus trailer stalls that fill on summer weekends, an accessible fishing pier, and shoreline fishing. A state park vehicle sticker is required.
Drafted by AI from the cited sources and checked before publishing.
Advisories, closures, regulations and water conditions change. Check the Wisconsin Department of Natural Resources before you go.
Nearest lakes
Common questions
What fish are at Long Lake?
Fishing Long Lake usually means Walleye: Walleye accounts for 13 of 14 plants on record, ahead of Yellow Perch. Walleye was last stocked 2025, averaging 6.6 in. Yellow Perch was last stocked 2022, averaging 3 in. Crappie and Bullhead are recorded here outside the stocking reports.
When is Long Lake stocked?
Last stocked 2025. It is stocked about 0.9 times a year since 2011. No plants recorded in 2015, 2021, and 2023.
How big are the fish stocked at Long Lake?
Stocked fish average 6.4 in. Walleye average 6.6 in. Yellow Perch average 3 in.
How do you get on Long Lake?
The nearest town is Osceola, WI. Facilities include dock, restrooms, and camping. Long Lake Recreation Area (Kettle Moraine State Forest, off Division Rd north of County F) has a 2-lane concrete ramp with a dock and 20-plus trailer stalls that fill on summer weekends, an accessible fishing pier, and shoreline fishing. A state park vehicle sticker is required.