its exact location, though, was recorded, and this is where the search will begin. the agulhas ii is the icebreaker taking on that challenge. underwater robots kitted out with sonar and cameras will hunt for the wreck 3000 metres down. the hope is it's well preserved by the icy water. shackleton�*s expedition diary was saved before the endurance sank. "she went today. 5pm. she went down by the head. the stern, the cause of all the trouble, was the last to go underwater. i cannot write about it." you can read about how it was creaking. they talk to her, talk about her as a personality. there's this real kind of sense of how crushed they were when the ship was crushed and sank as well. the endurance crew travelled for hundreds of miles to get to safety. miraculously, they all survived.