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The Best Episodes of Blue Planet II Season 1

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Every episode of Blue Planet II Season 1 ranked from best to worst. Discover the Best Episodes of Blue Planet II Season 1!

The Best Episodes of Blue Planet II Season 1

There is nowhere more powerful and unforgiving yet more beautiful and compelling than the ocean. Join us and explore the greatest yet least known parts...

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  1. Background image for One Ocean
    9.1/10(1.7k votes)

    #1 - One Ocean

    S1:E1

    Oceans are explored to better understand the world beneath the waves.

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    Director:Unknown
    Writer:Unknown
  2. Background image for The Deep
    9.1/10(1.5k votes)

    #2 - The Deep

    S1:E2

    A groundbreaking journey to the deepest parts of the oceans.

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    Director:Unknown
    Writer:Unknown
  3. Background image for Coral Reefs
    9.0/10(1.3k votes)

    #3 - Coral Reefs

    S1:E3

    The ingenious ways life exists in the undersea cities of tropical reefs.

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    Director:Unknown
    Writer:Unknown
  4. Background image for Big Blue
    8.8/10(1.1k votes)

    #4 - Big Blue

    S1:E4

    Animals go to the extreme to survive in the vast marine desert.

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    Director:Unknown
    Writer:Unknown
  5. Background image for Green Seas
    8.9/10(1.1k votes)

    #5 - Green Seas

    S1:E5

    Animals fight for space and food in a seasonal world of boom and bust.

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    Director:Unknown
    Writer:Unknown
  6. Background image for Coasts
    8.8/10(993 votes)

    #6 - Coasts

    S1:E6

    Coasts are the most changeable, but they offer great riches.

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    Director:Unknown
    Writer:Unknown
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  7. Background image for Our Blue Planet
    8.4/10(902 votes)

    #7 - Our Blue Planet

    S1:E7

    Scientists reveal what the future holds for our oceans.

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    Director:Unknown
    Writer:Unknown

Season 1 Ratings Summary

"One Ocean" is the best rated episode of "Blue Planet II" season 1. It scored 9.1/10 based on 1660 votes. Directed by Unknown and written by Unknown, it aired on 10/29/2017. This episode is rated 0.0 points higher than the second-best, "The Deep".