We have a limited number of "Snorkeling the Hidden Rivers of Southern Appalachia" available for sale on the NANFA website: http://www.nanfa.org/cart.shtml#guide
This book was written by our very own Casper Cox and is a companion to the HIDDEN RIVERS movie that many of you are probably already aware of.
The Guide offers everything you would need to know to get started snorkeling with our native fishes, including a guide to some specific locations and the specific fish you are likely to see. It is also filled with photographs from these locations and their fishes.
There are only 25 copies of these being sold through the NANFA wesite so act quickly to get your copy. These were donated to NANFA so the full price is going to NANFA as a donation.