Marine Accident Investigation Branch
Accident Investigation Report 5/2023
Read our marine accident investigation report, which includes what happened, subsequent actions taken, recommendations:
Summary
At 0327 on 13 December 2021, the UK registered general cargo ship Scot Carrier and the Denmark registered split hopper barge Karin Hj collided in the precautionary area adjacent to the Bornholmsgat traffic separation scheme, Sweden. As a result of the collision, Karin Hj capsized and its two crew lost their lives.
Safety issues
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Scot Carriers watchkeeper changed course without determining that it was safe to do so.
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Neither watchkeeper on the two vessels reacted to the developing situation, or took action in time to prevent a collision.
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No lookouts were posted on either vessel.
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Scot Carriers watchkeeper was distracted by the use of a personal tablet computer.
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Scot Carriers watchkeeper may have been influenced by alcohol.
Statement from the Chief Inspector of Marine Accidents
Recommendations
Scot Carriers ship management company has been recommended (2023/105) to review the results of its navigational audits to determine additional training and instruction needs.
Karin Hjs owners have been recommended (2023/106) to actively monitor its crewing levels so that they are adequately manned at all times.
The Maritime and Coastguard Agency is recommended (2023/107) to advise the shipping industry that the posting of a lookout in addition to a bridge watchkeeper during the hours of darkness and restricted visibility is an absolute requirement in UK waters and on UK ships, and to clarify this in its publications.