Aquatic Invasive Species
2009 Watercraft Inspection Efforts
Boats Inspected: 46,071People Contacted: 99,160
In The News
New Resource for Educators
Clean Boats, Clean Water Story Hour
WDNR Photo
Featured Local Project
In late summer 2009, a new invasive crayfish that can harm native fish, frog and crayfish populations was found in a private pond in Germantown, Wisconsin. The red swamp crayfish, which is native to the southern U.S., is commonly used in the restaurant industry and by teachers in their classrooms. The pathway by which it reached Wisconsin is unknown. moreFeatured Photos and Local Projects
Zebra Mussel PumpkinWeevil Pumpkin
Aquatic Invasives Themed Pumpkins
Preventing Invasives: Information Kiosks & Key Chains
Northeast Wisconsin Youth Watercraft Inspection
Beaver Creek Reserve
Cloverland Lakes Aquatic Species Survey (CLASS)
Project Riverine Early Detection
Red Swamp Crayfish Containment and Control
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