Petty Officer 3rd Class Jacob Hernandez, a boatswain’s mate with the Coast Guard aids to navigation team in Sitka, Alaska, places new retro-reflective tape on a day board on the Surf Point light near Ketchikan, Alaska, March 13, 2014. Day boards, such as the one on the Surf Point light, serve to inform and guide mariners through potentially dangerous waterways all over the United States. (U.S. Coast Guard photo by Petty Officer 3rd Class Sara Stafford)