Aquatic invasive species (AIS) don’t usually arrive in a waterbody with a “big splash” – they slip in silently often as a plant fragment on a kayak strap, a few mussel larvae in a bilge, or leftover bait water poured out in the water. Once they take hold, they can damage engines, ruin fishing, crowd out native species, and cost communities millions. The good news: boaters and paddlers are the first and most effective line of defense!
The simplest and most effective protection comes from boaters and paddlers adopting these essential steps:
- CLEAN – remove all plant, mud, and debris from:
- Hulls and paddleboards
- Trailers and wheels
- Paddles, life jackets, water toys
- Anchors and ropes
- Roof-rack straps
- DRAIN – drain all water from:
- Bilges • Live wells • Ballast tanks
- Coolers • Bait buckets
- DRY – dry boats and gear for at least 5 days when possible or if going out again soon, towel dry and let the sun help.
A few smart habits can also make a
BIG difference:
- Use cleaning stations.
- Check the “sneaky” spots – look at anchor lines, rudders, scupper holes, paddle blades, and trailer bunks.
- Never dump bait – bring bait from home in fresh water and dispose of in the trash.
Become part of the solution! Responsible boaters and paddlers already follow these steps and are key to preventing the introduction and spread of AIS. By joining them, you help protect the lakes and rivers you love by keeping them clean and enjoyable for everyone.



