The Griffin
From Super-wiki
Sam refers to the Griffon as an example of a Ghost Ship in 3.06 Red Sky At Morning.
On August 7, 1679, the Griffon sailed into Lake Erie carrying La Salle and his men westward on the first leg of their expedition down the Mississippi. On the return journey to Niagara, laden with furs, the ship mysteriously disappeared without a trace and thus has been dubbed "the Ghost Ship of the Great Lakes "