PORT HURON, Mich. - Salvage crews transport the Arthur J from its previous sunken location to Malcolm Marine Dock in St. Clair, Mich., for repairs July 30, 2012. The 100-foot dredge sank July 19, 2012 approximately two miles off of Lakeport. U.S. Coast Guard photo by Petty Officer 1st Class Matthew Schofield