BALTIMORE - The Coast Guard Cutter James Rankin idles in Baltimore Harbor while crewmembers conduct routine buoy maintenance, at 1:57 p.m., Feb. 9, 2011. The 175-foot coastal buoy tender is responsible for maintaining more than 400 buoys in the Chesapeake Bay area. U.S. Coast Guard photo by Petty Officer 1st Class Tasha Tully.