LAKE MICHIGAN - Petty Officer First Class Erin Hunter (right) junior officer of the deck on the Coast Guard Cutter Mackinaw, assists underway officer Ensign Katharine Braynard with monitoring the electronic charting system during an all-female watch, Nov., 28, 2012. The watch was executed during a four-hour period during the ship's transit to Chicago to offload 1,300 Christmas trees as part of this year's chicago's Christmas Ship event. U.S. Coast Guard photo by Seaman Robert Butler