Breadcrumb Home Visit Battlefields and Heritage Sites USS Squalus/Sailfish Memorial Heritage SiteUSS Squalus/Sailfish Memorial Kittery, ME Get Directions Website http://www.navsea.navy.mil/shipyards/portsmouth/default.aspx When the USS Squalus sank in sea trials, the peace-time rescue effort using expirmental technology saved the lives of 33 sailors. USS Squalus/Sailfish Memorial: What's Nearby Kittery, ME Full MapView Nearby Monuments Heritage Site USS Squalus/Sailfish Memorial Kittery, ME Rev War | Historic Site Josiah Barlett House Kingston, NH