Divers Uncover A Shipwreck With Thousands Of Jars Containing The Strangest SubstanceBy Thomas Daily / February 5, 2020 Under The Sea Credits In this case, they had to search under the surface of the Adriatic Sea to be exact. Finding shipwrecks and derelicts at the bottom of the sea is quite common and is usually done with the help of underwater sonar. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15