It must be true. For many years I fished/canoed the upper Rappahannock and Rapidan Rivers below Culpeper, VA. For some reason there were lots of tires in both rivers above where they came together. The campground/outfitter where we stayed paid $1.00 for every tire people would pull out of the river. We usually only fished the rivers in May and June, and we'd always pull out a number of tires during that time. By the middle of July those sections of the river were clogged with FA so that fishing just wasn't any fun. If it wasn't the tires, what else could possibly explain such a phenomenon?
