Ontonagon River Fishing and Stocking
Ontonagon County, Michigan. The Michigan Department of Natural Resources lists 2 stockings here in the latest year of its data (Lake Sturgeon), the most recent on Sep 9, 2026. Stocked in September in two or more years.
2026 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Sep 9, 2026 | Lake Sturgeon | 225 | 7.24 in |
2025 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Nov 4, 2025 | Lake Sturgeon | 878 | 10.0 in |
| Jul 3, 2025 | Walleye | 13,802 | 2.25 in |
| Jul 2, 2025 | Lake Sturgeon | 4,586 | 2.17 in |
2024 Stocking
| Date | Species | Fish | Size |
|---|---|---|---|
| Oct 29, 2024 | Brown Trout | 36,985 | 4.83 in |
| Oct 29, 2024 | Brown Trout | 33,950 | 5.09 in |
| Sep 23, 2024 | Lake Sturgeon | 141 | 6.22 in |
| Sep 16, 2024 | Lake Sturgeon | 891 | 6.22 in |
Other Stocked Waters in Ontonagon County
About This Data
Every row comes from the stocking information published by the Michigan Department of Natural Resources, checked Nov 3, 2026. The agency lists this water as “Ontonagon River”. Species and sizes are given as the agency names them; a dash means the agency does not say.
More for Michigan Anglers
Stocking dates and places can change without notice; check with the agency before a trip. ReelTourney is not affiliated with the Michigan Department of Natural Resources.