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The Best Episodes of Drain the Oceans

Every episode of Drain the Oceans ranked from best to worst. Let's dive into the Best Episodes of Drain the Oceans!

Binge this in 1d 18h•Peaking at 8.3/10

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.

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Episode Rankings

  1. #1 Fan Favorite
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    Drain the Oceans Season 6 Episode 3 - Secrets of the Dinosaurs
    8.3/10(30 votes)

    #1 - Secrets of the Dinosaurs

    S6:E3

    Paleontologists uncover the Real Jurassic Americas.

    Director:Unknown
    Writer:Unknown

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  2. Drain the Oceans Season 2 Episode 5 - Secrets of the Civil War
    8.2/10(58 votes)

    #2 - Secrets of the Civil War

    S2:E5

    Throughout the American Civil War, technological advances fuelled an arms race on America’s seas and rivers. Science and graphics drain the oceans to reveal the ships that shaped America.

    Director:Unknown
    Writer:Unknown

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  3. Drain the Oceans Season 2 Episode 1 - Secrets of D-Day
    8.1/10(80 votes)

    #3 - Secrets of D-Day

    S2:E1

    In the greatest amphibious invasion fleet ever assembled, 7,000 vessels and 250,000 men take the Nazis by surprise. By draining the ocean, we explain exactly how they did it.

    Director:Unknown
    Writer:Unknown

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  4. Drain the Oceans Season 3 Episode 8 - The Last Wrecks of WWII
    8.1/10(36 votes)

    #4 - The Last Wrecks of WWII

    S3:E8

    New insights reveal how the Allies won World War II.

    Director:Unknown
    Writer:Unknown

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  5. Drain the Oceans Season 4 Episode 5 - Venice's Lost Empire
    8.1/10(32 votes)

    #5 - Venice's Lost Empire

    S4:E5

    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:Unknown
    Writer:Unknown

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  6. Drain the Oceans Season 1 Episode 9 - Ultimate Battleships
    8.0/10(80 votes)

    #6 - Ultimate Battleships

    S1:E9

    The hidden secrets of WWI's powerful weapons are revealed by draining the North Sea.

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of Drain the Oceans

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  7. Drain the Oceans Season 1 Episode 10 - Malaysia Airlines 370
    8.0/10(103 votes)

    #7 - Malaysia Airlines 370

    S1:E10

    Where is Malaysian Airlines flight MH370? CGI reconstruction reveals the challenges of locating an aircraft that goes missing in the deep ocean.

    Director:Unknown
    Writer:Unknown

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  8. Drain the Oceans Season 2 Episode 13 - Lost Giants
    8.0/10(56 votes)

    #8 - Lost Giants

    S2:E13

    Over the past century, advances in technology have fueled a race to build gigantic ships. When things go wrong, they become awe-inspiring wrecks.

    Director:Unknown
    Writer:Unknown

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  9. Drain the Oceans Season 3 Episode 3 - Egypt's Sunken City
    8.0/10(55 votes)

    #9 - Egypt's Sunken City

    S3:E3

    A lost Egyptian city gives up its secrets after 2,000 years.

    Director:Unknown
    Writer:Unknown

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  10. Drain the Oceans Season 6 Episode 4 - The Myth of the Pacific Pirate Ship
    8.0/10(22 votes)

    #10 - The Myth of the Pacific Pirate Ship

    S6:E4

    The truth behind the legend of a pirate ship.

    Director:Unknown
    Writer:Unknown

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  11. Drain the Oceans Season 1 Episode 7 - Egypt's Lost Wonders
    7.9/10(93 votes)

    #11 - Egypt's Lost Wonders

    S1:E7

    The Nile was central to ancient Egypt. Draining its water reveals a lost wonder and the origins of the Egyptians’ obsession with the afterlife.

    Director:Unknown
    Writer:Unknown

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  12. Drain the Oceans Season 2 Episode 3 - Killer U-Boats
    7.9/10(61 votes)

    #12 - Killer U-Boats

    S2:E3

    Draining the oceans reveals the story of the U-Boats as they took on the Royal Navy, sinking 12 million tons of ships and nearly winning the war.

    Director:Unknown
    Writer:Unknown

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  13. Drain the Oceans Season 2 Episode 8 - Pacific War Megawrecks
    7.9/10(59 votes)

    #13 - Pacific War Megawrecks

    S2:E8

    An expedition searches for the iconic wrecks of the Battle of the Pacific, including the ship that delivered the Hiroshima bomb, the USS Indianapolis.

    Director:Unknown
    Writer:Unknown

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  14. Drain the Oceans Season 2 Episode 9 - Thai Cave Rescue
    7.9/10(70 votes)

    #14 - Thai Cave Rescue

    S2:E9

    Drain the Oceans conducts the first accurate 3D survey of the Thai cave, revealing insight into the risky mission to save 12 boys from the flooded cave.

    Director:Unknown
    Writer:Unknown

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  15. Drain the Oceans Season 3 Episode 7 - Raiders of the Civil War
    7.9/10(36 votes)

    #15 - Raiders of the Civil War

    S3:E7

    Revealing the lost wrecks of the American Civil War.

    Director:Unknown
    Writer:Unknown

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  16. Drain the Oceans Season 5 Episode 1 - The Secrets of Pompeii's Dead
    7.9/10(28 votes)

    #16 - The Secrets of Pompeii's Dead

    S5:E1

    Through digital re-creations, scientists uncover mysteries from the bottom of the ocean.

    Director:Unknown
    Writer:Unknown

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  17. Drain the Oceans Season 6 Episode 2 - Rise of the Mob
    7.9/10(26 votes)

    #17 - Rise of the Mob

    S6:E2

    How the mob gained power and wealth in 1920s America.

    Director:Unknown
    Writer:Unknown

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  18. Drain the Oceans Season 1 Episode 2 - Gulf of Mexico
    7.8/10(112 votes)

    #18 - Gulf of Mexico

    S1:E2

    Draining the Gulf of Mexico brings deadly secrets back to the surface. Stories of piracy, war, slavery and a dinosaur-killing asteroid are revealed.

    Director:Unknown
    Writer:Unknown

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  19. Drain the Oceans Season 1 Episode 8 - Mysteries of the China Seas
    7.8/10(78 votes)

    #19 - Mysteries of the China Seas

    S1:E8

    The China seas are the most fiercely contested and mysterious waters on the planet. We expose the remains of the biggest battleship ever put on the water.

    Director:Unknown
    Writer:Unknown

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  20. Drain the Oceans Season 2 Episode 10 - London's Secret History
    7.8/10(63 votes)

    #20 - London's Secret History

    S2:E10

    London is one of the most powerful cities on Earth. Drain the Oceans reveals the story of the city’s meteoric rise.

    Director:Unknown
    Writer:Unknown

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  21. Drain the Oceans Season 2 Episode 14 - Pacific Shockwave
    7.8/10(52 votes)

    #21 - Pacific Shockwave

    S2:E14

    In 1942, Japan came to dominate the Pacific region. The secret as to how they did it lies waiting to be discovered.

    Director:Unknown
    Writer:Unknown

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  22. Drain the Oceans Season 2 Episode 15 - Rise of The Roman Empire
    7.8/10(63 votes)

    #22 - Rise of The Roman Empire

    S2:E15

    The secrets of the survival of the Roman empire are unearthed from beneath the waves of the Mediterranean and the soil of the Italian peninsula.

    Director:Unknown
    Writer:Unknown

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  23. Drain the Oceans Season 4 Episode 6 - Hurricane Apocalypse
    7.8/10(30 votes)

    #23 - Hurricane Apocalypse

    S4:E6

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

    Director:Unknown
    Writer:Unknown

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  24. Drain the Oceans Season 5 Episode 6 - Narcos
    7.8/10(25 votes)

    #24 - Narcos

    S5:E6

    With real-time access to a US border security team, discover the extraordinary story of how Mexican cartels have smuggled cockiness into the US over the last 40 years.

    Director:Unknown
    Writer:Unknown

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  25. Drain the Oceans Season 1 Episode 1 - Nazi Secrets
    7.7/10(135 votes)

    #25 - Nazi Secrets

    S1:E1

    The hidden secrets of the Nazis are revealed when the oceans covering them are drained using CGI animation.

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Secrets of the Dinosaurs" is the best rated episode of "Drain the Oceans". It scored 8.3/10 based on 30 votes. Directed by Unknown and written by Unknown, it aired on 3/19/2023. This episode scored 0.1 points higher than the second highest rated, "Secrets of the Civil War".