If you're going to France this summer and want to fish then the first thing to do when you land on the mainland is to stop by a magazine shop and pick up the July/August issue of Peche Mouche (French Fly Fishing Magazine). They have a list of the top 100 streams and rivers in France broken down by region along with the address, phone number, url, etc, etc... plus a quick description of the waters and the best way to fish them. It's in French but an address is an address!!!