MS Arctic Explorer

MS Arctic Explorer was a ship which sank off St. Anthony, Newfoundland, in the Strait of Belle Isle, on 3 July 1981.

MS Arctic Explorer in port
History
Canada
Name:	Arctic Explorer
Builder:	Hoivolds
Yard number:	48
Laid down:	1973
Launched:	1973
Completed:	1974
Out of service:	July 1981
Identification:	IMO number: 7369065
Fate:	Sank on 3 July 1981
General characteristics
Class and type:	Icebreaker
Tonnage:	991 GT
Length:	49.5 metres (162 ft)
Beam:	11.5 metres (38 ft)
Speed:	12.5 kn (23 km/h; 14 mph)

Arctic Explorer was built by the Hoivolds shipyard of Kristiansand, Norway as a sealer.[1] She was laid down in March 1973, launched in November, and delivered in January 1974.[1] She had a gross tonnage of 991 GT and a deadweight tonnage of 331 DWT, with a length of 49.5 metres (162 ft) and a beam of 11.5 metres (38 ft).[1] She was powered by a single diesel engine that gave her a service speed of 12.5 knots (23.2 km/h).[1]

At the time of her loss, Arctic Explorer was owned by the Newfoundland company Carino and charted to Geophysical Service for the purpose of conducting seismic surveys off the Labrador coast for British Petroleum. [2][3] She departed the port of St. Anthony early on the morning of 3 July, and at about 07:40 local time began listing to starboard in the Strait of Belle Isle, according to a survivor.[4][5] A few minutes after 08:00, a short distress tone was heard by Canadian Coast Guard stations in St. Anthony and Comfort Cove, and the St. Anthony station heard an auto-alarm that would typically precede a distress call, though no voice communication was ever heard from Arctic Explorer.[3][6] The Coast Guard did not investigate the signals.[6] The crew abandoned ship into two liferafts—the ship's list prevented the launch of lifeboats—and 19 of the 32 crew eventually took refuge on a single undamaged raft.[5][3]

As the Coast Guard had failed to follow up on the signals it received, Arctic Explorer was not reported missing until the following day, after she had missed three scheduled radio calls with Geophysical Service, which contacted the Coast Guard in the late morning.[3] A DHC-5 Buffalo was dispatched from Summerside, Prince Edward Island, and searched the ocean near St. Anthony all afternoon with no result.[3] On 5 July, additional Coast Guard aircraft and ships reached the area to join the search, and shortly after midnight on 6 July a plane spotted the liferaft with survivors onboard.[5][3] The icebreaker Grenfell rescued the raft and its occupants; later in the day, eight bodies were located, while the remaining five crewmembers were never found.[5][3]

A Transport Canada inquiry found that the cause of the sinking was likely the starboard list, but did not find direct evidence; rather, it came to the conclusion by eliminating other possible causes, and the reason for the list to occur in the first place was not found.[4]

References

1. "Arctic Explorer (7369065)". Miramar Ship Index. Retrieved 21 October 2020.
2. "The Arctic Explorer 'just rolled over,' killing 13 men,..." United Press International. 30 April 1982. Retrieved 21 October 2020.
3. "The cruel and sudden sea". Maclean's. 20 July 1982. Retrieved 21 October 2020.
4. "The public segment of the inquiry has been completed,..." United Press International. 15 July 1982. Retrieved 21 October 2020.
5. "19 SAVED FROM CANADIAN SHIP". The New York Times. 6 July 1981. Retrieved 21 October 2020.
6. "The inquiry into the sinking of the Arctic Explorer..." United Press International. 17 June 1982. Retrieved 21 October 2020.