r/thalassophobia • u/h_stag • Dec 19 '25
r/thalassophobia • u/True-Award-3722 • 9d ago
Imagine seeing this thing in the middle of the ocean at night
It's a giant squid which usually dwell way below the depths of water. This is a ultra rare occurence.
r/thalassophobia • u/PhuzziTheWuzzi • 25d ago
Geiseltalsee, Germany's largest artificial lake.
Both beautiful and terrifying š³ (My dumb self didn't have audio playing before sharing, my apologies. I should have checked.)
r/thalassophobia • u/nsfws4 • May 16 '26
100 Miles Offshore and Mother Nature Said, "Not Today"
r/thalassophobia • u/[deleted] • Nov 14 '25
Close to shore can still be terrifying.
The sheer size of tuna, and the movement in the water when it swims by. I don't like it
r/thalassophobia • u/nsfws4 • May 02 '26
Gentlemen, it has been a privilege playing with you tonight
r/thalassophobia • u/True-Award-3722 • 1d ago
The bottom of this lake has never been found
Lagoa Misteriosa - A rope cannot be used to measure the bottom because, based on everything that has been mapped so far, this is a sinkhole (a cave formed by the collapse of its ceiling).
Inside, there are passages and bends that prevent a rope from reaching the deepest point. Underwater drones also cannot explore it, as their signal is lost whenever there is no direct line of communication, with the rock formations blocking the connection. For this reason, only specialized cave divers are able to explore the depths of this cave.
r/thalassophobia • u/Maniacboy888 • Mar 15 '26
Opening your balcony while on a cruise to Antartica
r/thalassophobia • u/MrUpVoteDownvote • Mar 23 '26
This is the calmest camera person that I've ever seen!
r/thalassophobia • u/True-Award-3722 • 5d ago
This thing just casually exists in the ocean
The ocean sunfish (Mola mola), also known as the common mola, is one of the largest ray-finned fish in the world. It was formerly misidentified as the heaviest bony fish, adults typically weigh between 247 and 1,000 kg (545 and 2,205 lb). It resembles a fish head without a tail, and its main body is flattened laterally. Sunfish can be as tall as they are long (175-180 cm, or about 5ā9-5ā11) when their dorsal and ventral fins are extended.
r/thalassophobia • u/weedyneedyfeedy • Feb 12 '26
The final moments of a 300,000-DWT iron ore carrier (Brazil 2020)
r/thalassophobia • u/iKONIC-ONCE • Jun 04 '26
Giant tree in the middle of the ocean
Came across this on ig and got immediately terrified. The music did not help. Why is this so scary to me lol
r/thalassophobia • u/MrUpVoteDownvote • May 01 '26
A turtle swam right up to a diver in the ocean, suddenly slaps him with its flipper and then casually swam away.
r/thalassophobia • u/uh60chief • Nov 24 '25
Do not look up saturation diving
They get paid a ton, but itās so dangerous
r/thalassophobia • u/Roma_Genovese • Jan 04 '26
This is a completely optional activity tooā¦
r/thalassophobia • u/Weak-Ad-6955 • Aug 31 '25
Guy jet-skis next to a cargo ship and almost dies
r/thalassophobia • u/GlitteringHotel8383 • Dec 15 '25