| Impact ID | 8598 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | In the spring and summer of 2006, Viral Hemorrhagic Septicemia (VHS) was implicated as a cause of large die-offs of muskellunge in the Thousand Islands area of the St. Lawrence River. |
| Reference | 16266 |
| Cost | |
| Location | St. Lawrence River |