When in US waters, fly the US national ensign or US yacht ensign in the back again conclude of your respective boat (the stern). Jacks are added national flags flown by warships (and specified other vessels) at The top on the ship. These usually are flown while not underway and http://marioxodsf.blog2learn.com/28389015/new-step-by-step-map-for-flags-for-boat