It's the Law: The Environment and Your Vessel

Aquatic Nuisance Species (ANS) /
Aquatic Invasive Species (AIS)

The introductions of non-native species into Washington waters have hurt many of our native species and have caused environmental, economic and recreational damage. There are several species, such as Zebra/Quagga mussels, not currently in Washington, which would have devastating effects if they were to enter our waters. Hitching a ride on vessels and trailers is the most common way that ANS/AIS are spread. In Washington it is illegal to transport or spread ANS/AIS!

Clean your vessel between uses, especially if it has been used in another state. Wash the vessel, trailer, any holds and engine with hot (140 degree or greater) water. When leaving a lake or river, remove all plants and animals from the vessel and trailer, and drain all water from fish/live wells, holds, and bilge. 

For more information on invasive species, visit:

• www.wdfw.wa.gov/enf/enforce.htm
• www.100thmeridian.org
• www.news.cornell.edu/releases/Jan99/species_costs.html
• www.anstaskforce.gov/soc.php
• www.wdfw.wa.gov/fish/ans/index.htm
• or call 1-877-STOP-ANS (1-877-786-7267)

Help Protect Marine Mammals

To protect marine mammals, boaters should follow these guidelines.

• Do not approach marine mammals closer than 100 yards.
• Do not separate mothers from their offspring.
• Approach whales slowly from the side; travel parallel to them and at the same speed as the slowest animals.
• For more information, call WA: 1-800-562-8832, BC: 250-756-7253