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

Cleaning and drying are necessary for which of the following?

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

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

If a bait well or a hold on your boat has water in it, but the water looks clean, do you still need to drain and dry the hold before launching your boat?

Eurasian watermilfoil has NOT been found growing in any lake in Whatcom County.