| Impact ID | 7809 |
| Impact Type | Recreational Value |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | As of 2009, brown trout (Salmo trutta) continues to be stocked as a sport fish to bolster recreational fisheries in all five Great Lakes and Lake St. Clair. |
| Reference | 24303 |
| Cost | |
| Location | Great Lakes, USA |