The crew of the ship faces a crisis when the generator fails, and Mark's condition takes a turn for the worse, prompting an urgent return to port. Meanwhile, Martin is overcome with memories of his disastrous 1987 Republic dive, which had a profound and lasting impact on his life.
1. The Mysterious Treasure of the Republic
Aired: Feb 8, 2016Martin Bayerle and his son embark on a perilous expedition to uncover the sec...
Aired: Feb 15, 2016The team's quest for the Republic's treasure takes a dramatic turn as Martin ...
Aired: Feb 22, 2016The crew of the ship faces a crisis when the generator fails, and Mark's cond...
4. The Gold Chamber of Secrets
Aired: Feb 29, 2016Martin tracks a historical financial trail, leading him to a cryptic transact...
Aired: Mar 7, 2016Tim risks his life to free a trapped diver and repair the damaged propeller, ...
Aired: Mar 14, 2016A startling discovery on the port side of the sunken vessel uncovers a long-l...
Aired: Mar 21, 2016Grant's disagreement with his father's plan leads to a change in strategy, ai...
Aired: Mar 28, 2016Grant's disagreement with his father's tactics leads to a change in their pla...
Aired: Apr 4, 2016The crew embarks on a daring quest to claim Republic's treasure, only to be m...
Appearances
Current Status: Returning Series
Network: History
Production Country: United States
Genres:Reality-TV
