DUTCH HARBOR, Alaska - The crew of the 110-foot patrol boat Coast Guard Cutter Mustang patrols the waters of Dutch Harbor off of Unalaska Island July 5, 2012. The Mustang crew was tasked with overseeing the safety of all vessels in the Dutch Harbor during the gathering of the many vessels that will soon be going north during the summer Arctic season. U.S. Coast Guard photo by Petty Officer 1st Class David Mosley.