Expedition Unknown Season 6 Watch Expedition Unknown Episodes online

Watch Expedition Unknown Season 6 episodes online  

View episodes from : Season 1 (12)   |   Season 2 (20)   |   Season 3 (17)   |   Season 4 (9)   |   Season 5 (10)   |   Season 6 (5)   |   Season 7 (8)   |  

Expedition Unknown season 6 episode 5Episode 5: Ghost Ship of the Great Lakes

Josh Gates tackles an enduring maritime mystery, the first ship to be lost in the Great Lakes, The Griffon. Using a state of the art two-man submersib...

Air Date: May 08, 2019