Freediving with sharks on the dive site "chumphon pinnacle" ,Koh tao ,april 2007.

Apnee -requins sur le site "chumphon pinnacle"-avril 2007
it has been claimed lately by marine scientists that the Chumphon sharks ,thought for a while to be grey ref sharks,are in reality juvenile bullsharks. !
to be continued...http://www.scubaboard.com/forums/thailand/205926-bull-sharks-chumphon-pinnacle.html
http://www.bigpinkshark.com/Bull%20Sharks%20of%20Chumphon.htm