Invasion
Invasion Description
1st Record: at mouth of bay and Sand Point area/MI/Lake Huron, Saginaw Bay (1990, USGS Nonindigenous Aquatic Species Program 2012)
Geographic Extent
at mouth of bay and Sand Point area/MI/Lake Huron, Saginaw Bay (1990, USGS Nonindigenous Aquatic Species Program 2012)
Vectors
| Level | Vector |
|---|---|
| Alternate | Ballast Water |
| Alternate | Hull Fouling |