You can prevent the spread of zebra mussels to other waters by checking your boat and trailer. Any water in the bilges or live wells should be drained before leaving the lake. Mud attached to anchors or ropes should be removed, as should any vegetation on boats or trailers.
Aquatic Nuisance Species
wash boat and trailer at the ramp after retrieving it
wash boat and trailer at the ramp after retrieving it
Aquatic nuisance species (ANS) are non-native organisms that can disrupt local ecosystems, economies, and human health. They often outcompete native species for resources, leading to ecological imbalances. Common examples include zebra mussels and Asian carp, which can cause significant damage to water infrastructure and fisheries. Effective management strategies are crucial to prevent their spread and mitigate their impacts.
Aquatic nuisance species are transported by riding on boats and trailers.
emptying your bait bucket into the water (it should be emptied on land).
All aquatic nuisance species are deliberate or accidentally introductions into Washington from other state and countries.
Aquatic nuisance species are transported by riding on boats and trailers.
Drain you live well and bilge on the ramp before leaving a waterway area.
Drain you live well and bilge on the ramp before leaving a waterway area.
other states and countries
Before you leave the ramp area