Maryland, Vermont, and Alaska are the first states to ban felt-bottomed fishing waders in an effort to slow the spread of the algae known as didymo, and other invasive species. (Well, the Alaskan ban doesn’t take effect until next year, but it is on the books.)
Idaho and Oregon tried to ban felt waders, but the legislation didn’t pass, reports this USA Today story on the wader ban. Nevada will consider a ban as part of an invasive species plan, the article says.
Missouri has taken another route. It is using wader washers at the state’s four trout parks. Read all about it in the Missouri Department of Conservation press release. Info about the wader wash stations is half-way down, below the list of phone numbers. One Ozark skeptic opines here, but gives many more details about Missouri’s attempt to slow didymo by educating anglers.
Photo: What’s on your waders? A biologist conducts a fisheries survey in Wyoming. Courtesy US Fish and Wildlife Service