What actions help prevent the spread of invasive species while boating?

To effectively prevent the spread of invasive species while boating, one of the most critical actions is to clean and dry equipment after use before transitioning from one body of water to another. Invasive species often hitch a ride on boats, trailers, and gear, which can lead to their introduction into new environments where they may disrupt local ecosystems. By thoroughly cleaning and drying all equipment, such as fishing gear, anchors, and boats, you significantly reduce the likelihood of transporting these harmful organisms to new areas. The drying process also helps to kill any aquatic plants or organisms that might still adhere to the surfaces.

Using chemical treatments in water bodies can be damaging to the environment and may not effectively target all invasive species. Cleaning only the exterior of the boat fails to address areas like the bilge, live wells, and other compartments where invasive species can hide. Leaving equipment submerged in water for extended periods not only does nothing to prevent the spread but actually increases the risk of introducing invasive species to other locations. Hence, the practice of cleaning and drying equipment is a straightforward and effective measure to protect ecosystems while boating.