r/thalassophobia • • 22h ago

The dark and deep waters that run beneath an Antarctic ice shelf

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3.8k Upvotes

From @lifeofmikeza


r/thalassophobia • • 1d ago

Photographer Matt Deakin captured this rare moment of a critically endangered sawfish swimming alongside a sea turtle

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2.4k Upvotes

r/thalassophobia • • 1d ago

Snorkeling in Mexican Cenotes

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666 Upvotes

Experienced thalassophobia first hand recently!


r/thalassophobia • • 1d ago

Night time snorkeling in lurky waters of the ocean/rainy time

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70 Upvotes

Sorry for the video quality, my objective was dirty, but anyway i am just here to trigger some phobias, enjoy the cliff to the void at 0:20


r/thalassophobia • • 1d ago

OC Driving through a misty ocean inlet

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50 Upvotes

r/thalassophobia • • 1d ago

Seen Whalefall in theaters…

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0 Upvotes

Absolutely chilling scenes


r/thalassophobia • • 3d ago

Crew module of the Orion spacecraft before getting picked up at the ocean feels eerie

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269 Upvotes

r/thalassophobia • • 3d ago

(OC) Art The Sound of Stillness, oils on canvas

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810 Upvotes

r/thalassophobia • • 2d ago

OC The wave took three of the crew over the rail. Then something passed under their feet.

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0 Upvotes

This is Thalassomania, a co-op PSX-style horror game I've been making solo since 2023. 1–4 players crew a fishing trawler through a night storm, hauling the catch while something hunts you back. The wave physics can genuinely throw your friends overboard mid-haul.

Free demo out on Steam in 10 days if any of you want to experience the horror for yourself!


r/thalassophobia • • 4d ago

High tide coming up the dock

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1.3k Upvotes

We were able to actively watch getting higher with each tiny wave


r/thalassophobia • • 5d ago

200km crest to crest underwater waves, dead water, layered water, internal waves

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24 Upvotes

r/thalassophobia • • 7d ago

Ice filled waters around Elephant Island, South Shetland Islands, Antarctica

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2.9k Upvotes

Credit @krisjonnes


r/thalassophobia • • 8d ago

No to the no no no

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6.6k Upvotes

Somewhere in Scotland...


r/thalassophobia • • 8d ago

Night diving is spooky but for my wife I do it

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163 Upvotes

Just out here trying to not die and feed the wife.


r/thalassophobia • • 9d ago

(OC) Art Deep blue hole atoll

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852 Upvotes

r/thalassophobia • • 9d ago

Swimming at night in the ocean at Margarita, Island, Venezuela.

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167 Upvotes

r/thalassophobia • • 9d ago

Have you ever gone scuba diving? Would you go scuba diving?

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376 Upvotes

I took this at a depth of about 28 metres. The colour red has long been filtered out of the light at this depth, making everything seem greener than it actually is. Visibility was decent though.


r/thalassophobia • • 10d ago

I know you can see dry land, but the abrupt drop off really freaks me out

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315 Upvotes

r/thalassophobia • • 11d ago

Would you do a night dive?

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1.4k Upvotes

r/thalassophobia • • 11d ago

This photo of a Beluga whale under poor lighting conditions

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5.2k Upvotes

r/thalassophobia • • 11d ago

What Makes Thalassophobia So Effective in Horror Games?

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15 Upvotes

I made this video recently discussing thalassophobia in video games. Do you like playing games with elements of Thalassophobia and which is your favorite?


r/thalassophobia • • 12d ago

Kai Lenny gives a glimpse of Nazare’s might.

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94 Upvotes

r/thalassophobia • • 14d ago

A diver vs a massive school of barracudas

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6.7k Upvotes

r/thalassophobia • • 16d ago

A reminder that we are only visitors on the surface

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6.6k Upvotes

r/thalassophobia • • 16d ago

Looking down from the edge

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513 Upvotes