Cano Island off of the Osa Penisula in Costa Rica is one of the most biodiverse places I have dived in the world. It is a Biological preserve and the amount of divers per day is limited. This has allowed the many inhabitants of the reefs to thrive. In some months, you can see dolphins and humpback whales on the ride out to the island. On the first dive, Pariso, I saw many gardner eels, stingrays, white-tipped sharks, tropical fish, and a huge green sea turtle. The second dive was even better, seeing two 15 foot wingspan Manta Rays, that circled us the whole dive! In addition to this I saw many white-tipped reef sharks, moray eels, a sea snake, fish, stingrays, and much more.
