Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.
▶ Watch Trailer
Craig Sechler
Self - Narrator (voice)
19 eps
Specials
2018
10 eps
Season 1
2018
15 eps
Season 2
2019
10 eps
Season 3
2020
8 eps
Season 4
2021
6 eps
Season 5
2022
6 eps
Season 6
2023
Status
Returning Series
Original Language
EN
Network
National Geographic
Production
Mallinson Sadler Productions, Electric Pictures
Where to Watch
Stream
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