On ship, a ghost of a chance Researchers spend night aboard after visitors see mysterious man By Jenna Russell, Globe Staff | June 26, 2006 MYSTIC, Conn. -- Rain drummed on the deck of the 19th-century whaling ship Charles W. Morgan late Saturday night, as below deck, in the cramped and stuffy captain's quarters, a group of men and women armed with flashlights and digital cameras took their positions. They were ghost hunters, members of the Rhode Island Paranormal Research Group, who had come to Mystic Seaport, the museum that houses the Morgan, to investigate reports of strange happenings on...