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The Best Episodes of Drain the Oceans Season 4

Every episode of Drain the Oceans Season 4 ranked from best to worst. Discover the Best Episodes of Drain the Oceans Season 4!

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...
Genre:Documentary

Season 4 Ratings Summary

"The Wild West" is the best rated episode of "Drain the Oceans" season 4. It scored 7.5/10 based on 26 votes. Directed by N/A and written by N/A, it aired on 8/2/2021. This episode is rated 0.1 points higher than the second-best, "The Battle for the Black Swan".

  • The Wild West
    7.5/1026 votes

    #1 - The Wild West

    Season 4 Episode 1 - Aired 8/2/2021

    Uncovered clues from a famous Montana battleground, a 19th-century steamboat and a frontier ghost town reveal surprising truths about the Wild West.

    Director: N/A

    Writer: N/A

  • The Battle for the Black Swan
    7.6/1028 votes

    #2 - The Battle for the Black Swan

    Season 4 Episode 2 - Aired 8/2/2021

    Archaeologists and treasure hunters battle it out over half a billion dollars worth of gold and silver. Who will win the Battle for the Black Swan?

    Director: N/A

    Writer: N/A

  • Hollywood
    7.8/1013 votes

    #3 - Hollywood

    Season 4 Episode 3 - Aired 8/9/2021

    From a buried film set to a WW1 Navy ship and old fishing barge, we discover the role these ruins played in Hollywood movie-making history.

    Director: N/A

    Writer: N/A

  • The First Americans
    7.5/1024 votes

    #4 - The First Americans

    Season 4 Episode 4 - Aired 8/9/2021

    Clues from a 13,000-year-old skeleton and a submerged coastline reveal surprising insights about the first humans to arrive in the Americas.

    Director: N/A

    Writer: N/A

  • Venice's Lost Empire
    8.1/1020 votes

    #5 - Venice's Lost Empire

    Season 4 Episode 5 - Aired 8/9/2021

    A 14th-century galley entombed in mud, a 16th-century hoard of luxury cargo, and a gruesome discovery reveal the rise and fall of the Venetian Empire.

    Director: N/A

    Writer: N/A

  • Hurricane Apocalypse
    7.7/1020 votes

    #6 - Hurricane Apocalypse

    Season 4 Episode 6 - Aired 8/17/2021

    Remnants of colonization attempts, a revolutionary refugee ship and submerged subway cars reveal hurricanes' impacts on America's past and its future.

    Director: N/A

    Writer: N/A

  • The Great Barrier Reef
    7.8/1017 votes

    #7 - The Great Barrier Reef

    Season 4 Episode 7 - Aired 8/23/2021

    The mysterious sinking of Australia’s “Titanic”, a warship on a dangerous mission, and a ROV expedition searching for clues at the bottom of the reef.

    Director: N/A

    Writer: N/A

  • Sea of Secrets
    7.8/1018 votes

    #8 - Sea of Secrets

    Season 4 Episode 8 - Aired 8/23/2021

    The Black Sea is a place of myth and legend and ships have sailed on its waters for millennia. Three wrecks unlock secrets of this mysterious sea.Remnants of colonization attempts, a revolutionary refugee ship and submerged subway cars reveal hurricanes' impacts on America's past and its future.

    Director: N/A

    Writer: N/A