On 11th January 1947 the whale catcher Simbra was lost south of South Georgia. The only person who survived was John Leask from Shetland who recounted his memories in Shetland’s Whalers Remember… compiled by Gibbie Fraser.
Leask recounted that he had been on watch in the crow’s nest and noticed that the ship was keeling too far over, with fewer ‘bunkers’ aboard than usual he suggested that it was possible that the stability was reduced. Simbra kept keeling and began to capsize, with huge amounts of water being taken aboard. Leask had to make an escape from the crow’s nest on hands and knees towards the lifeboat.
Although they made a good effort to launch the lifeboat and get it turned the right way round, none of the rest of the crew who had made it to the lifeboat lasted the night with Leask. He was picked up the following morning after attracting the attention of a nearby whale catcher and spent some time recovering in the hospital aboard the Southern Harvester.