I'm perfectly willing to share knowledge of fly fishing, but in all honesty, I look like a hobo angler when I fish and no one ever seems to ask me. Generally I get looks that say, "please don't talk to me"...and that's okay. As for secret spots, I have none except for one smallmouth river that shall never be mentioned online, but when I'm on it and people ask me if it's any good, I tell them the truth.