We here at the Trout University have been aware of and very concerned about the invasion of some of our best trout waters by aquatic invasive species. Aquatic invasive species (AIS) are plants, animals or microbes that create negative impacts on the environment. Impacts from AIS are a danger to everyone, not just by boaters and anglers but anyone who enjoy pristine waters. After the AIS are established in the wild, it is extremely difficult to remove them so it is important to prevent their introduction.
These invasions are indeed serious one only needs to look at the Riparian Weed Maps for Yellowstone to see the how widespread the problem has become. Felt soled boot restrictions have been implemented in several states but that is missing the mark to some extent since the invasive species can be carried by equipment, shoe laces, waders, etc. So what can we do if these restrictions are not enough? The best way is to be sure that the average angler is educated in how to clean their boats, clothing and equipment.
The Invasive Species Action Network (ISAN) is dedicated to reducing the human caused spread of invasive species that are invading our waters. They seek to engage people in a positive and cooperative effort to reduce spread of invasive. The Invasive Species Action Network provides solutions to invasive species problems by focusing on scientific research, education programs and policy development. They have implemented several model innovative programs including training programs for schools sportsmen groups as well as conservation groups. You can learn more about these programs like the Riparian Weed Project mentioned above as well as the Clean Angling Program.
We have installed a special class here at Trout University which has been available on a free basis to anyone who is willing to learn much more about preventing this nuisance from spreading. It is Class 412 Protecting Trout Waters available in our graduate level series of classes.