MADISON, Wis. – The Wisconsin Department of Natural Resources (DNR) reminds boaters and anglers to help stop the spread of invasive plants and animals in Wisconsin’s waters as part of the Great Lakes Landing Blitz, June 29 – July 12, 2026.
As thousands of boaters and anglers prepare to enjoy Wisconsin’s waters over the upcoming Fourth of July holiday, this multi-state and provincial initiative focuses on sharing simple, proactive steps that protect the native habitats of our local lakes and rivers.
During the two-week event, Clean Boats, Clean Waters (CBCW) participants will greet boaters and anglers at boat landings and access points across the state. They’re excited to share information about aquatic invasive species and demonstrate the simple steps that prevent invasive species from spreading.
“With so many people hitting the water over the Fourth of July, we have a major opportunity to practice good stewardship,” said Erin McFarlane, statewide CBCW educator. “The Great Lakes Landing Blitz is a great reminder that small actions – like draining a livewell or removing plants from a boat trailer – add up to a massive positive impact for our shared environment.”
Everyone can protect lakes and rivers while enjoying Wisconsin’s waters. Follow these prevention steps, required by state law, to help prevent the spread of aquatic invasive species in waters throughout Wisconsin:
- Inspect boats, trailers and equipment before and after use.
- Remove all mud and attached aquatic plants and animals.
- Drain all water from boats, vehicles and equipment, including livewells, ballast tanks and fish buckets.
- Never move plants or live fish away from a waterbody.
- Dispose of unwanted bait in the trash.
To learn more about invasive species and their impacts on Wisconsin’s waters and economy, visit the DNR’s Invasive Species webpage.
