John Christopher Fine is a marine biologist and the author of twenty-four books including Treasures of the Spanish Main: Shipwrecked Galleons in the New World, detailing his underwater exploits diving for sunken treasure. He is also an avocational horse breeder who has written articles on wild horses for The Epoch Times, True West Magazine, Notre Dame Magazine, and other publications. At one time the owner of a ranch in South Dakota that became a sanctuary for wild horses, he now lives in Gettysburg, PA.