Keywords: arctic ocean sea ice seaice uscg usgs healy st-laurent stlaurent cutter coast guard coastguard boat vehicle ship outdoor ARCTIC OCEAN – The Canadian Coast Guard Ship Louis S. St-Laurent ties up to the Coast Guard Cutter Healy in the Arctic Ocean Sept. 5, 2009. The two ships are taking part in a multi-year, multi-agency Arctic survey that will help define the Arctic continental shelf. Photo Credit: Patrick Kelley, U.S. Coast Guard ARCTIC OCEAN – The Canadian Coast Guard Ship Louis S. St-Laurent ties up to the Coast Guard Cutter Healy in the Arctic Ocean Sept. 5, 2009. The two ships are taking part in a multi-year, multi-agency Arctic survey that will help define the Arctic continental shelf. Photo Credit: Patrick Kelley, U.S. Coast Guard |