It’s easy to become invisible in the Florida Keys. Mac Travis was doing his best to keep a low profile: diving, fishing and enough salvage work to pay his bills. It’s a good life until he discovers something while spearfishing that could change the pristine Keys forever. His drunken crewman soon lets out the secret and his life is instantly changed. It’s easy to become invisible in the Florida Keys. Mac Travis was doing his best to keep a low profile: diving, fishing and enough salvage work to pay his bills. It’s a good life until he discovers something while spearfishing that could change the pristine Keys forever. His drunken crewman soon lets out the secret and his life is instantly changed.