[s7e5] Ghost Ship Of The Great: Lakes

The Griffon was the first full-sized sailing ship to navigate the upper Great Lakes, built in by the French explorer Robert de La Salle .

: A separate investigation into missing WWI minesweepers in Lake Superior. [S7E5] Ghost Ship of the Great Lakes

Josh Gates has returned to the Great Lakes for other maritime mysteries, which sometimes causes confusion with episode numbering: The Griffon was the first full-sized sailing ship

: An episode focusing on a plane that disappeared over Lake Michigan in 1950. [S7E5] Ghost Ship of the Great Lakes