Winsome Wraith was a corsair ship that sailed up the River Moss during the reign of Tsarmina Greeneyes. It was located south of Kotir in Portman's Slough.
Later, the abandoned ship became the home of Valo Scrimpaw and his family. After Cheesethief and his sea rats discovered Liam Rivermouse and Sophia Ryemaid there, they burned Winsome Wraith down.