Question 1 of 7

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

Question 2 of 7

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

Question 3 of 7

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

Question 4 of 7

Cleaning and drying are necessary for which of the following?

Question 5 of 7

Zebra and quagga mussels can create long-term taste and odor issues in drinking water supplies and clog water intake structures.

Question 6 of 7

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

Question 7 of 7

Quagga and zebra mussels came to North America in the ballast tanks and on the anchor chains of large, transoceanic ships that entered the Great Lakes.