- Breadalbane sank in 1853 on search for Franklin expedition - - Wooden three-master is well preserved in icy waters - Canada has released underwater images of the world's most northernly shipwreck – a three-masted merchant ship that went down 161 years ago after becoming trapped in Arctic ice. The Canadian Armed Forces and Parks Canada produced the footage over six days, lowering a remotely operated HD camera through a hole in the sea ice, to capture images of a barnacle-encrusted hull and anchor from the ocean floor. “It's rare to have such a detailed view of a shipwreck from...