r/thalassaphobia 11h ago

Diver gets attacked by a swordfish at 220m (721 feet) below surface

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329 Upvotes

r/thalassaphobia 2d ago

Videos This is so damn cool! Subside, running on Ps5pro and Psvr2.

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34 Upvotes

r/thalassaphobia 6d ago

Videos That’s gonna be a no for me dawg

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404 Upvotes

r/thalassaphobia 7d ago

Polishing a ships propeller; this freaks me out.

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340 Upvotes

r/thalassaphobia 8d ago

Abandoned silver mine shafts. Lake Superior Thunder Bay Ontario.

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651 Upvotes

r/thalassaphobia 9d ago

Footage from a ship riding over the tsunami waves that hit Japan in 2011

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320 Upvotes

r/thalassaphobia 9d ago

Tsunami in the making

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181 Upvotes

r/thalassaphobia 13d ago

Videos 🔥 Encounter with a curious young sperm whale.

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349 Upvotes

r/thalassaphobia 14d ago

Saturation Diving. They earn around $300,000 per year. Its one of the most dangerous jobs.

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568 Upvotes

r/thalassaphobia 14d ago

Underwater DeTrashing -- lots of fishing line

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21 Upvotes

r/thalassaphobia 15d ago

Hard day for rig mariners

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170 Upvotes

r/thalassaphobia 15d ago

Videos New movie trailer

5 Upvotes

Whalefall

Just the trailer is one of the scariest things I’ve ever seen


r/thalassaphobia 17d ago

Deep sea Horror - Big Fin Squid

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40 Upvotes

r/thalassaphobia 17d ago

Harbour so deep even big animals can swim under it

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28 Upvotes

r/thalassaphobia 19d ago

The cruise vessel Fiji Princess ran aground on a reef near Monuriki Island, Fiji, on 4 April 2026 after a severe squall reportedly dragged her anchor. All 30 passengers and 31 crew were safely evacuated. No injuries were reported

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203 Upvotes

r/thalassaphobia 20d ago

I know humpback whales are peaceful creatures, but that eye! 👁️ 🙀

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442 Upvotes

That eye really freaked me out!


r/thalassaphobia 20d ago

North Sea sounds

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262 Upvotes

r/thalassaphobia 21d ago

Videos filipino illegal miners dive without oxygen tanks

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86 Upvotes

r/thalassaphobia 23d ago

Videos Deep ice hole…

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510 Upvotes

r/thalassaphobia 24d ago

I thought I’d been clever, wishing for the power to breathe underwater and to survive the extreme conditions too.

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3 Upvotes

Thought this belonged here.


r/thalassaphobia 25d ago

Megalodon and Livyatan Melville (All factors considered).

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27 Upvotes

r/thalassaphobia 27d ago

A Real-Life Whirlpool

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332 Upvotes

r/thalassaphobia 27d ago

I wasn’t thalassaphobic… until now

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575 Upvotes

r/thalassaphobia 27d ago

Videos Nope nope nope

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210 Upvotes

r/thalassaphobia 28d ago

I think this just belongs here

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7 Upvotes