Cass River - stocking report
Cass River was last stocked on June 16, 2026: 50,268 Walleye (1.81 in avg).
Looking for a different Cass River? Also on record: Cass River (Tuscola County, Michigan)
Full stocking history
| Date | Species | Fish | Size | Notes |
|---|---|---|---|---|
| June 16, 2026 | Walleye | 50,268 | 1.81 in avg | Site: FRANKENMUTH |
| June 18, 2025 | Walleye | 63,919 | 1.97 in avg | Site: FRANKENMUTH |
| September 21, 2024 | Lake sturgeon | 114 | 7.29 in avg | Site: FRANKENMUTH; Federal Plant |
| August 16, 2024 | Lake sturgeon | 125 | 5.75 in avg | Site: FRANKENMUTH |
| June 27, 2024 | Walleye | 53,789 | 1.69 in avg | Site: FRANKENMUTH |
| September 28, 2023 | Lake sturgeon | 18 | 7.24 in avg | Site: FRANKENMUTH; Federal Plant |
| September 23, 2023 | Lake sturgeon | 78 | 6.57 in avg | Site: FRANKENMUTH; Federal Plant |
| September 19, 2023 | Lake sturgeon | 30 | 7.83 in avg | Site: FRANKENMUTH |
| August 19, 2023 | Lake sturgeon | 110 | 5.55 in avg | Site: FRANKENMUTH |
| October 6, 2022 | Lake sturgeon | 20 | 6.38 in avg | Site: FRANKENMUTH; Federal Plant |
| September 24, 2022 | Lake sturgeon | 104 | 6.38 in avg | Site: FRANKENMUTH; Federal Plant |
| September 24, 2022 | Lake sturgeon | 20 | 8.13 in avg | Site: FRANKENMUTH |
| August 19, 2022 | Lake sturgeon | 105 | 5.11 in avg | Site: FRANKENMUTH |
| June 28, 2022 | Walleye | 49,556 | 2.24 in avg | Site: FRANKENMUTH |
| September 17, 2021 | Lake sturgeon | 65 | 6.02 in avg | Site: FRANKENMUTH; Federal Plant |
| August 20, 2021 | Lake sturgeon | 114 | 4.48 in avg | Site: FRANKENMUTH |
| September 21, 2019 | Lake sturgeon | 125 | 6.7 in avg | Site: FRANKENMUTH; Federal Plant |
| August 23, 2019 | Lake sturgeon | 130 | 3.65 in avg | Site: FRANKENMUTH |
| June 25, 2019 | Walleye | 86,897 | 1.68 in avg | Site: FRANKENMUTH |
| September 22, 2018 | Lake sturgeon | 339 | 6.42 in avg | Site: FRANKENMUTH; Federal Plant |
| August 31, 2018 | Lake sturgeon | 136 | 6.04 in avg | Site: FRANKENMUTH |
| June 14, 1990 | Walleye | 6,166 | 1.65 in avg | Site: FRANKENMUTH; Marsh & Rearing Pond Release |
| April 24, 1985 | Walleye | 200,000 | 0.04 in avg | Site: COUNTY LINE |
| April 24, 1985 | Walleye | 200,000 | 0.04 in avg | Site: FRANKENMUTH |
| May 20, 1981 | Chinook salmon | 100,282 | 2.64 in avg | Site: FRANKENMUTH |
| May 29, 1980 | Chinook salmon | 125,252 | 2.83 in avg | Site: FORT RD |
| April 13, 1979 | Coho salmon | 75,000 | 4.88 in avg | Site: FRANKENMUTH |
Records shown exactly as published by Michigan Department of Natural Resources. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Michigan Department of Natural Resources. Last updated: .