Traveling with plants attached to your boat/trailer in Washington State is:

Zebra and quagga mussels attach themselves to hard surfaces tightly like superglue and are very difficult to remove without high pressure, hot water.

Inspectors will only need to do a visual inspection of the exterior of the watercraft.

It only takes one plant fragment to start a new population of Eurasian watermilfoil.

Do you need to purchase an AIS permit at the beginning of each year's boating season?

Aquatic invasive species can make shoreline areas hazardous and uninviting for recreational users and waterfront property owners.