An exclusion zone under section 2 of the Protection of Wrecks Act 1973 (Prohibition on approaching dangerous wrecks) forbids scuba diving within 500 metres (1,600 ft) of the wreck because her explosive cargo remains dangerous.[1]
Namesakes
Castilian was owned by Westcott & Laurance Line, a subsidiary of Ellerman Lines. She was the second of three Ellerman ships to bear the name.
Ellerman's first Castilian had been Bullard, King & Co's Umbilo, which Ellerman bought in 1909 and renamed. SM U-61 torpedoed and sank her in the North Atlantic northwest of Ireland in 1917.[2]
Ellerman's third Castilian was built for the company in 1955. From 1963 onwards she was renamed several times. In 1971 she was sold to Maldivian-registered owners and renamed Maldive Freedom.[2]
Other earlier ships have been named Castilian but were not Ellerman ships.
The Shipping Controller named all merchant ships with the prefix "War". Sources disagree as to whether Castilian was built as War Acacia[4] or War Ocean.[5]
In the Second World WarCastilian sailed between Britain, Gibraltar and Allied ports in the Mediterranean from September 1939 until June 1940. From July 1940 until November 1942 she repeatedly crossed the North Atlantic: sailing west in OB and ON convoys and returning from Canada or the USA in HX or SC convoys. In November 1942 she sailed from Milford Haven to Gibraltar, returning in January 1943.[7]
In 1987 a Royal Navy clearance vessel spent several months removing unexploded ordnance from nearby Fydlyn Bay that was believed to have come from the wreck.[1]
In 1997 the site of the wreck on East Platters Rocks was designated under section 2 of the Protection of Wrecks Act 1973 (Prohibition on approaching dangerous wrecks) because of her dangerous cargo. An exclusion zone prohibits scuba diving within 500-metre (1,600 ft) of the wreck.[8]
See also
SS Kielce – 1946 shipwreck in the English Channel that exploded during a salvage operation in 1967
SS Richard Montgomery – 1944 shipwreck in the Thames Estuary that still contains a dangerous cargo of explosives.
References
^ abHolden, Chris (2008). Underwater Guide to North Wales. Vol. 2. Calgo Publications. p. 57. ISBN978-0-9545066-1-2.