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r/thedepthsbelow

71% of the earth's surface is covered by water according to NOAA. That only gives us 29% where we're safe. If an animal the size of a blue…

Subscribers

1,348,267

Created

June 13, 2013

13 years ago

View on Reddit
RedPulse insight

How to think about r/thedepthsbelow

The community explores the mysteries and wonders of the ocean, focusing on the creatures and phenomena that inhabit the depths of the sea. Members share captivating images, videos, and discussions about marine life, often highlighting the fear and fascination associated with the ocean's vastness. This community stands out for its blend of awe-inspiring content and a touch of humor, appealing to those intrigued by the unknown aspects of underwater life.

Confidence 4/5

  • Audience

    Participants in this community range from marine enthusiasts and nature lovers to those with a specific interest in ocean-related fears, such as thalassophobia. The vibe is generally curious and adventurous, with members eager to learn more about the ocean's depths. The audience is diverse in age, but many are likely younger adults and teens who enjoy engaging with visually striking content and discussions about marine mysteries.

  • Posting culture

    Content that thrives includes stunning visuals of marine life, interesting facts, and discussions about ocean phenomena. Posts that evoke a sense of wonder or fear often perform well, while overly promotional or low-effort content tends to get downvoted. The community values quality over quantity, and members are encouraged to engage thoughtfully, leading to a steady cadence of posts that reflect genuine interest in oceanic topics.

  • Brand engagement notes

    Brands should approach this community with caution, as overt promotion is often met with skepticism. Instead, they should focus on sharing educational content, engaging storytelling, or stunning visuals that resonate with the community's interests. Collaborating with marine experts or contributing to discussions about ocean conservation can foster goodwill. Authenticity and a genuine passion for marine life are key to gaining acceptance and trust among members.

Similar communities

Where this audience also spends time

Topic-adjacent communities surfaced from Reddit's own related subreddit signal.

FAQ

r/thedepthsbelow — frequently asked questions

Quick facts about this subreddit's size, history, focus, and related communities.

How many subscribers does r/thedepthsbelow have?

r/thedepthsbelow has approximately 1,348,267 subscribers as of May 27, 2026.

When was r/thedepthsbelow created?

r/thedepthsbelow was created on June 13, 2013 (13 years ago).

What is r/thedepthsbelow about?

The community explores the mysteries and wonders of the ocean, focusing on the creatures and phenomena that inhabit the depths of the sea. Members share captivating images, videos, and discussions about marine life, often highlighting the fear and fascination associated with the ocean's vastness. This community stands out for its blend of awe-inspiring content and a touch of…

What subreddits are similar to r/thedepthsbelow?

Communities similar to r/thedepthsbelow include r/thalassophobia, r/megalophobia, r/absoluteunits, r/nope, r/sweatypalms.

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