The Ship of Lost Souls (formerly known as "Honeybunch", a name which has not yet been removed from the ship) is a boat which houses various "lost souls" who are fleeing former lives of crime on land. Homer Simpson briefly joined the crew here, but he was thrown into the ocean after the other crew members learned that he had elected at the last minute not to save his father's life by donating a kidney. Even their morally questionable selves were disgusted by Homer's cowardice.
Ironically, this ship would bare a modern, less suprenatural to the Pirates of the Caribbean franchise's "ship of souls" The Flying Dutcman. The ship's captain Horatio McAllister also bore a vocal resamblance to Pirates of the Caribbean character Mr. Gibbs long before franchise released its first film in 2003 as well.