BARNEGAT LIGHT, N.J. - Seaman Tyler Fontaine, a member of Coast Guard Aids to Navigation Team Cape May, N.J., detaches a cable from a buoy after it was lifted out of the water during winter buoy replacement operations in Oyster Creek near Barnegat Light Dec. 15, 2009. Conducting buoy maintenance is just one of the vital missions the Coast Guard has to ensure mobility throughout waterways. U.S. Coast Guard photo by Petty Officer 3rd Class Jonathan Lindberg.