Keller Laros
Keller Laros is a celebrated advocate of Manta Rays and Marine Ecology. He is Founder of the Manta Pacific Research Foundation and a PADI Scuba Instructor. With over 15,000 logged open water scuba dives, Keller works at Jack's Diving Locker in Kona Hawaii. Many of Keller's most interesting and exciting videos appear on this channel.