Trout Nut: Excellent hatch information combined w/ digital microscope photos of every insect.  www.troutnut.com   Maine River Flow Data:  http://waterdata.usgs.gov/me/nwis/current/?type=flow Fly Fishing Only: Your one stop fly fishing supply store and local Orvis dealer.  www.maineflyfishing.com Maine Inland Fisheries & Wildlife: Brush up on your regulations or purchase a fishing license; lots of useful information.  http://www.maine.gov/ifw/ Official Maine Tourism Site: A helpful guide to all things tourism for every region of the state.  www.visitmaine.com SwitchFly:  Brett Nowak, a friend of a friend, operates this great fly fishing site.  It offers up gear reviews, a forum, and plenty of fly fishing pictures.  Nowak is a fly fishing addict and it shows!  Check out his site www.switchfly.com