theirs a story in the news that interesting, these guys found a ship, that had been lost sence 1853 over 150 years. and the way they found it was, they used side imaging sonar attached to the side of a inflatable boat. said they found it in 36 ft. of water. and it was in very good condition. the title of this post, is the news headlines of the story. if you want to look at it on yahoo news.