Oily product and other hazardous materials pulled from Lake Huron are piled together, for proper removal and disposal, aboard the barge Parker J as clean up and salvage operations continue, July 22, 2012. The oily product recovered from Lake Huron was from the 110-foot dredge barge Arthur J, which sank in Lake Huron July 19. U.S. Coast Guard photo by Petty Officer 2nd Class Levi Read.