SS Marine Sulphur Queen

An image of SS Marine Sulphur Queen.
History
United States
NameSS Esso New Haven
OwnerBethlehem Steel Company
BuilderSun Shipbuilding & Drydock Co.
Yard number407
Launched8 March 1944
RenamedSS Marine Sulphur Queen, 1960
Identification
FateWent missing southwest of Florida on or after 4 February 1963
General characteristics
Class & typeT2 tanker
Tonnage
Length504 ft 0 in (153.62 m)
Beam68.2 ft 0 in (20.79 m)
Depth93.2 ft 0 in (28.41 m)
Crew39

SS Marine Sulphur Queen, formerly Esso New Haven, was a T2 tanker converted to carry molten sulphur. It is notable for its disappearance in 1963 near the southern coast of Florida, taking the lives of 39 crewmen.

In the investigation, the Coast Guard determined that the ship was unsafe and not seaworthy, and never should have sailed. The final report suggested four causes of the disaster, all due to poor design and maintenance of the ship. The loss of the ship was the subject of lengthy litigation between the owner and families of the missing men.

Despite the clear cause of the disaster and its last known position being off Florida in the Gulf of Mexico, an inaccurate and incomplete version of the ship's disappearance is often used to justify Bermuda Triangle conspiracies.