Documentary

When Does Drain the Oceans Season 7 Come Out? Is It Renewed?

Drain the Oceans Season 7 has not been confirmed yet.

TMDB

7.0

Seasons

6

Episodes

55

Drain the Oceans poster

Diagnostics

First aired
2018-05-28
Last aired
2023-04-09
Runtime
47 min
Rated
TV-PG

Predictive Logic Analysis

Drain the Oceans completed its sixth season in April 2023, and there is currently no public evidence of a seventh season in development or any official renewal announcement from National Geographic. The show has now been off the air for more than 20 months without a renewal signal—a significant gap that, while not always definitive, is a common precursor to quiet cancellation in the documentary space. National Geographic does occasionally revive successful documentary franchises after extended hiatuses, so the absence of a formal cancellation notice leaves room for uncertainty.

National Geographic's documentary renewal patterns tend to be selective and ratings-dependent. While Drain the Oceans was a consistent performer for the network over six seasons, documentary series rarely receive long gaps between seasons unless they are explicitly placed on indefinite hold or in soft cancellation. The fact that no production updates, casting calls, or pre-production announcements have surfaced in nearly two years is a mild negative indicator. Without access to viewership data, critical reception scores, or internal network statements, the true status remains opaque—but the silence is more consistent with a quietly shelved series than an active renewal in post-production.

What is Drain the Oceans about?

Drain the Oceans transforms the ocean floor into a visual detective story by imaginatively emptying the world's waters and exposing what lies beneath. The series harnesses cutting-edge bathymetric data and sophisticated CGI to reconstruct sunken vessels, lost civilizations, and submerged mysteries that would otherwise remain forever hidden. Whether investigating the final resting places of legendary warships, exploring underwater archaeological sites, or uncovering the remnants of forgotten cities, the show offers viewers a visceral sense of discovery that ground-based documentaries simply cannot match. The central appeal lies in its ingenious premise: by digitally removing the ocean, the series reveals stories that have been literally unreachable, transforming abstract historical accounts into tangible, three-dimensional narratives that feel both scientifically rigorous and deeply human.

The show's visual language sets it apart in the documentary landscape. Rather than relying solely on diving footage or interview-based exposition, Drain the Oceans constructs elaborate digital environments that allow viewers to walk through ghost ships, navigate sunken temples, and witness geological formations as they would appear if drained of water. This approach sidesteps the limitations of underwater cinematography while maintaining scientific credibility through collaboration with marine archaeologists, historians, and oceanographic researchers. The narration anchors viewers through these imagined spaces, connecting visual spectacle to genuine historical inquiry and transforming what could be mere technological showboating into purposeful exploration.

Over six seasons and fifty-five episodes, the series has established itself as a reliable draw for audiences fascinated by history, archaeology, and the unexplored corners of our planet. The format has proven resilient precisely because the ocean's mysteries are seemingly inexhaustible, and each episode functions as a self-contained adventure. While the show occupies a particular niche within National Geographic's broader documentary portfolio, it represents the network's willingness to embrace innovative visualization techniques as legitimate tools for historical storytelling rather than mere gimmicks. The series has found its audience among viewers who appreciate both scientific authenticity and cinematic presentation, solidifying its place as a distinctly modern take on archaeological documentary.

Themes

explorationmarine

Is Drain the Oceans renewed or cancelled?

Working toward renewal

medium

National Geographic has history of eventually reviving successful documentary franchises

low

No formal cancellation statement issued; technically still listed as 'Returning Series'

Working against it

high

No renewal announcement 20+ months after last episode aired (April 2023)

high

Absence of any renewal signal articles or trade coverage

high

Documentary series renewal cycles typically 6–12 months; extended silence suggests lower priority

medium

Six seasons completed suggests show ran its course; documentary franchises often wind down after 4–6 seasons

Drain the Oceans Season 7 Release Date

If Drain the Oceans were to return, it would likely not air until late 2025 or 2026, given the current timeline. However, there are no indications of pre-production or greenlight. National Geographic typically announces renewals within 6–12 months of a season's finale; the two-year silence suggests the network has moved resources elsewhere. Unless a surprise announcement emerges, a return is not expected in the near term.

Best & worst episodes

Drain the Oceans seasons

Season 12018 · 10 ep
  • 1. Nazi Secrets2018-05-28 · ★ 6.3
  • 2. Gulf of Mexico2018-06-04 · ★ 7.3
  • 3. Lost Worlds of the Mediterranean2018-06-11 · ★ 6.5
  • 4. Sunken Treasures2018-06-18 · ★ 6.0
  • 5. Legends of Atlantis2018-06-25 · ★ 6.3
  • 6. Deadly Pacific2018-07-02 · ★ 6.5
  • 7. Egypt's Lost Wonders2018-07-09 · ★ 7.0
  • 8. Mysteries of the China Seas2018-07-16 · ★ 7.0
  • 9. Ultimate Battleships2018-07-23 · ★ 6.5
  • 10. Malaysia Airlines 3702018-07-30 · ★ 5.5
Season 22019 · 15 ep
  • 1. Secrets of D-Day2019-06-03 · ★ 6.5
  • 2. Secrets of New York City2019-06-10 · ★ 6.0
  • 3. Killer U-Boats2019-06-17 · ★ 6.5
  • 4. Buried Secrets of the Gold Rush2019-07-01 · ★ 5.5
  • 5. Secrets of the Civil War2019-07-22 · ★ 7.0
  • 6. Lost Nukes of The Cold War2019-07-29 · ★ 6.0
  • 7. Secrets of The Spanish Armada2019-08-05 · ★ 6.5
  • 8. Pacific War Megawrecks2019-08-12 · ★ 6.0
  • 9. Thai Cave Rescue2019-09-02 · ★ 5.0
  • 10. London's Secret History2019-09-09 · ★ 8.0
  • 11. Secrets of Loch Ness2019-09-16 · ★ 4.0
  • 12. Hitler's Killer Warships2019-09-23 · ★ 6.0
  • 13. Lost Giants2019-09-30 · ★ 7.0
  • 14. Pacific Shockwave2019-10-07 · ★ 6.0
  • 15. Rise of The Roman Empire2019-10-14 · ★ 7.0
Season 32020 · 10 ep
  • 1. The Atomic Ghost Fleet2020-05-05 · ★ 4.0
  • 2. The Viking Seas2020-05-05 · ★ 6.0
  • 3. Egypt's Sunken City2020-05-12 · ★ 5.5
  • 4. The Battle of Britain2020-05-19 · ★ 5.0
  • 5. Pirate Ships of the Caribbean2020-05-26 · ★ 5.0
  • 6. The American Revolution2020-06-02 · ★ 4.0
  • 7. Raiders of the Civil War2020-06-09 · ★ 5.0
  • 8. The Last Wrecks of WWII2020-06-16 · ★ 6.0
  • 9. Chicago2020-06-23 · ★ 5.5
  • 10. America's Last Slave Ship2020-10-18 · ★ 6.0
Season 42021 · 8 ep
  • 1. The Wild West2021-08-02 · ★ 4.0
  • 2. The Battle for the Black Swan2021-08-02 · ★ 6.0
  • 3. Hollywood2021-08-09 · ★ 4.0
  • 4. The First Americans2021-08-09 · ★ 5.0
  • 5. Venice's Lost Empire2021-08-09 · ★ 5.0
  • 6. Hurricane Apocalypse2021-08-17 · ★ 4.0
  • 7. The Great Barrier Reef2021-08-23 · ★ 4.0
  • 8. Sea of Secrets2021-08-23 · ★ 5.0
Season 52022 · 6 ep
  • 1. The Secrets of Pompeii's Dead2022-11-14 · ★ 5.0
  • 2. The Amber Room2022-11-21
  • 3. Pearl Harbor2022-11-28 · ★ 4.0
  • 4. The Alamo2022-12-05 · ★ 4.0
  • 5. Maya Collapse2022-12-11 · ★ 5.0
  • 6. Narcos2022-12-19 · ★ 4.0
Season 62023 · 6 ep
  • 1. Alaska2023-03-05 · ★ 5.5
  • 2. Rise of the Mob2023-03-12 · ★ 6.0
  • 3. Secrets of the Dinosaurs2023-03-19 · ★ 6.5
  • 4. The Myth of the Pacific Pirate Ship2023-03-26 · ★ 7.0
  • 5. Invasion USA2023-04-02 · ★ 5.5
  • 6. $20 Million Time Bomb2023-04-09 · ★ 5.5

Drain the Oceans trailer

Drain the Oceans cast

View all cast →
Craig Sechler

Craig Sechler

Self - Narrator (voice)

Where to watch Drain the Oceans

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AI Verdict

Likely Cancelled25%low confidence
25%renewal
renewal probability
Verdict history42% → 25%
May 17May 17

Drain the Oceans has not aired since April 2023—over 20 months of silence with no renewal announcement. While National Geographic has a history of reviving documentary series, the extended gap, absence of renewal signals, and typical streamer/cable documentary lifecycles suggest the show is unlikely to return. A formal cancellation has not been reported, leaving some possibility it could be quietly revived or repositioned.

Live signals

2.6K watching on Traktsteady

Interest rising

Verdict updated 2 months ago

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    Frequently asked

    When does Drain the Oceans Season 7 come out?
    Drain the Oceans Season 7 has not been confirmed yet.
    Is Drain the Oceans renewed or cancelled?
    Drain the Oceans has not aired since April 2023—over 20 months of silence with no renewal announcement. While National Geographic has a history of reviving documentary series, the extended gap, absence of renewal signals, and typical streamer/cable documentary lifecycles suggest the show is unlikely to return. A formal cancellation has not been reported, leaving some possibility it could be quietly revived or repositioned.
    How many seasons of Drain the Oceans are there?
    Drain the Oceans has aired 6 seasons so far.
    How many episodes of Drain the Oceans are there?
    There are 55 episodes of Drain the Oceans across 6 seasons.
    Where can I watch Drain the Oceans?
    Drain the Oceans is available to stream on Disney Plus, Hulu, fuboTV, Amazon Video, Apple TV Store, Google Play Movies and Fandango At Home.