Darra, 9, and Zoe, 8, meet the Coastie The Safety Boat, the Coast Guard Auxiliary's remote control boat used to teach children about water safety, at Coast Guard Station Merrimack River during an open house, Thursday, July 30, 2015. The open house was held during the City of Newburyport, Mass., Yankee Homecoming Festival. (U.S. Coast Guard photo by Petty Officer 2nd Class Cynthia Oldham)