Long Lake
The Minnesota DNR reports 8,500 trout stocked in Long Lake (Cass County) in 2024, the latest year in its lake stocking report. The DNR reports stocking by year, not by day. Minnesota DNR lists it as “Long”.
Minnesota DNR data pulled .

Long Lake in numbers
- trout stocked in 2024
- 8,500
- yearly average, 2020–2023
- 9,830
- years stocked since 2020
- 5
Every stocking record
Every trout stocking the DNR reports for this lake, by year, species and size class (fry, fingerlings, yearlings, adults), newest first.
| Year | Species | Size | Fish |
|---|---|---|---|
| 2024 | Rainbow troutyearlings | yearlings | 8,500 |
| 2023 | Rainbow troutyearlings | yearlings | 10,000 |
| 2022 | Rainbow troutyearlings | yearlings | 10,000 |
| 2021 | Rainbow troutyearlings | yearlings | 10,000 |
| 2020 | Rainbow troutyearlings | yearlings | 9,322 |
Trout stocked each year
Shown from 2020 to 2024, the latest year the DNR has published. The tallest year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Rainbow trout | 47,822 | 100% |
This is a stream, and a stream has no single map point, so no map is shown.
Also in Cass County: Little Andrus Lake, Marion Lake, Teepee Lake, Perch Lake, Hazel Lake, Margaret Lake, Diamond Lake.
Source: DNR lake stocking report, Minnesota Department of Natural Resources. Pulled . Check the agency and the current fishing rules before you go.