Mel Fisher spent over 8,000 days searching to find the $400 million treasure of gold, silver, and rare artifacts from the richest Spanish shipwreck ever recovered, the Nuestra Senora de Atocha, but it cost him the life of his son, daughter-in-law, and another diver in the quest. Finding the treasure was only the beginning of the battle he endured with the state of Florida and the U.S. Federal government in the U.S. Admiralty Courts over ownership,...