TV Drain the Oceans - Season 1 Episode 4 : Sunken Treasures Drain the Oceans - Season 1 Episode 4 : Sunken Treasures 7/10 by 27 users Treasure hunting has captured our imaginations for centuries. Draining the oceans reveals the richest wrecks ever found. Details Casts Posters Images Title Drain the Oceans - Season 1 Episode 4 : Sunken Treasures Alternative Titles Drain the Ocean: See What Lies Beneath Our Seas, Enthüllt: Geheimnisse der Meere, Drenar los océanos, Les secrets engloutis, Lecsapolt óceán, 海底大探索, Izsušitev morja First Air Date 2018-05-28 Last Air Date 2023-04-09 Number of Episodes 55 Number of Seasons 6 Genres Documentary, Networks National Geographic, Casts Craig Sechler Plot Keywords , Self - Narrator (voice) Craig Sechler Episodes List Drain the Oceans Season 1 :Episode 1 Nazi Secrets Nazi Secrets 2018-05-28 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 2 Gulf of Mexico Gulf of Mexico 2018-06-04 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 3 Lost Worlds of the Mediterranean Lost Worlds of the Mediterranean 2018-06-11 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 4 Sunken Treasures Sunken Treasures 2018-06-18 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 5 Legends of Atlantis Legends of Atlantis 2018-06-25 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 6 Deadly Pacific Deadly Pacific 2018-07-02 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 7 Egypt's Lost Wonders Egypt's Lost Wonders 2018-07-09 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 8 Mysteries of the China Seas Mysteries of the China Seas 2018-07-16 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 9 Ultimate Battleships Ultimate Battleships 2018-07-23 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,... Drain the Oceans Season 1 :Episode 10 Malaysia Airlines 370 Malaysia Airlines 370 2018-07-30 Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks,...