Not a problem! If you do find yourself doing some wading, canoeing, kayaking, etc a shop I used to frequent, back when I was in NOVA, was Murray's Fly Shop down in Edinburg. Even if you don't fly fish, you can go in there and chat with old man Murray. He can tell you places to put in (canoe / kayak) and some of the best places to fish. I used to split my time between flies and spinning / baitcasting and I would always stop in at his shop when I was in the area.
http://www.murraysflyshop.com/
Best of luck to you.