Snorkeling Adventures: The best places to snorkel in Australia, the Caribbean, Yucatan, Florida Keys, Galapagos, Hawaii and Honduras Bay Islands (BEST DIVES SNORKELING ADVENTURES): Huber, Joyce: 0978096438444: Amazon.com: Books
Diving and Snorkeling Guide to Curacao (Lonely Planet Diving & Snorkeling Great Barrier Reef): George S., Phd Lewbel: 9780866360852: Amazon.com: Books
The Dive Sites of the Great Barrier Reef : Comprehensive Coverage of Diving and Snorkeling: Coleman, Neville: 9780844248608: Amazon.com: Books
Diving and Snorkeling Guide to Puerto Rico (Lonely Planet Diving & Snorkeling Great Barrier Reef): Steve Simonsen: 9781559920841: Amazon.com: Books