Petty Officer 1st Class Robert Harris, a marine science technician, Coast Guard Sector Juneau, explains the danger of snow loads on vessels moored in Alaskan small boat harbors and encourages owners to be proactive Thursday, Nov. 15, 2012, in Juneau, Alaska. Deck Watch is a weekly five minute radio program highlighting Coast Guard news and operations in Alaska. U.S. Coast Guard audio by Coast Guard 17th District Public Affairs.