MAUI (HawaiiNewsNow) - Coast guard responded to a call of an unresponsive male aboard the vessel The Odyssey at about 9 a.m. Sunday morning.
The Maui County Police Department identifies the man as Jonathan Owens of Louisville, Kentucky.
The boat was on a snorkeling tour to Molokini Crater when the incident happened.
The 58-year-old was transported to Maalaea Harbor and transferred to local authorities.
The cause of his death is pending an autopsy.