Guide to the Polynesian Reef / Guide De Lagon Polynésien
Side One is a shaded relief mini-map of Tahiti with top dive sites named and located, and beach locations as well.
Side Two is a fish and reef creature identification guide with more than 70 species beautifully illustrated and named in French and English. 
This convenient, waterproof reference is laminated with hole for lanyard. 5.5" x 8.5".