Is the mystery of 'Mary Celeste' true?

Yes, the mystery of the ghost ship Mary Celeste is true. Ship remains on the Caribbean Sea's Rochelais Reef prove that the half brig in question existed, as do depictions and documentation from launching in May 1861 through traveling to Haiti in January 1885. The Gibraltar court proceedings of 1872 and 1873 reveal that the mystery of the part barkentine part schooner's abandonment and drifting between the Azores and Portugal was a real event.