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

Inspectors rely on both your answers to survey questions as well as a visual and physical inspection of the watercraft to make their risk determination.

How do quagga and zebra mussels spread from an affected water body to another water body?

Adult quagga and zebra mussels can survive out of the water for up to 30 days.

If you boat on a lake infested with Eurasian watermilfoil or other aquatic weeds, what is the best way to prevent the plants from spreading somewhere else?

Cleaning and drying are necessary for which of the following?