I'm looking for a fly fishing school on long island. I've been looking on the internet and all I find are guide services.

I've fished for a long time and now at the age of 62 I've discovered fly fishing. What I'd really like is some basic casting classes first and then move on to the other stuff, like what flies to use, etc. If I can't cast with any accuracy the having a box full of flys doesn't so me much good.
John S.