In 1941, Lieutenant Raymond Edmund Grimani Cox survived the sinking of the SS Britania on a raft. He stated that a giant squid attacked the raft taking one of the men, and he fought it off. A marine naturalist, John Cloudsley-Thompson, examined Cox’s scars at Birkbeck College in 1956, and validated the story. Don’t get too close to these giants.
Would interesting to discover how they survive those depths