A remotely operated vehicle filming in the Indian Ocean in 2013 recorded a creature that refused to hold one shape. Roughly 3,700 feet below the surface, a dark mass swelled in front of the lens, then collapsed into a tiny black ball and spread out again into a form that looked like nothing on a familiar list.
A Dive That Recorded Something Odd
The encounter comes from a remotely operated vehicle working far below any diver's reach. Data burned into the footage shows a depth reading of about 1,146 metres — close to the 3,700 feet given in the narration — and a timestamp of 20 March 2013, with the sequence running shortly after 17:08.
The vehicle's display also carries a dive number, 320, and a clock that keeps moving as the camera rolls. Around the lens, the water is dim and filled with drifting particles. Against that grey background a dark body sits in frame, and then begins to change.
None of the figures on screen are explained out loud. The depth count, the altitude reading and the dive number hold steady in the corner while the shape in the centre of the frame does not, which is what makes the next few seconds worth watching closely.
Captions laid over the clip label what is on screen: a strange and unusual creature, the Indian Ocean, an underwater vehicle, a depth figure. The labels follow the animal instead of explaining it, and the creature stays unidentified from start to finish.
From Monster to Black Ball
The narration calls the animal a bizarre being and describes a fast series of transformations. First it reads as something bulky — the kind of silhouette easy to mistake for a monster. Then it pulls inward on itself.
- A broad dark mass described in the captions as a monster
- A much smaller black ball moments later
- A wider, folded form the narration compares to a lemon squeezer
- Small points of colour visible along the animal's underside as it moves
The turn from one shape to the next happens quickly enough that the frame barely settles before the outline changes again. That sudden collapse is the detail most likely to stop a scroll.
This bizarre being transforms itself looking like a monster before suddenly shrinking into a tiny black ball shape and then transforming into a lemon squeezer shape.
Nothing in the sequence reads as one fixed animal. The body appears to fold, tighten and open, and the changes are visible without any cut in the footage. Bright pinpoints of colour sit along the underside at several moments, staying with the animal as it drifts through the dim water.
Why Deep Water Still Surprises
The narration frames the clip as more than a curiosity. The ocean, it notes, remains one of the least explored environments on Earth, and many other strange and mysterious species are likely still waiting to be found.
That gap between what has been mapped and what has actually been seen is what gives footage like this its value. According to the narration, the video offers a unique opportunity for scientists and researchers to study and learn about unknown creatures that live in the ocean depths.
For researchers, the record matters on its own terms: a real-time look at an animal behaving in its own environment, far deeper than direct observation usually allows. What the clip does not settle is what the animal is.
No species name appears in the narration or in the on-screen captions, so the question of identity stays open. The closing note is about scale rather than spectacle — a reminder of the many unknown wonders that exist in our planet's waters.
Some details could not be independently confirmed, including the exact depth of the sighting: the narration cites 3,700 feet while the vehicle's on-screen reading shows about 1,146 metres.
If one dive in 2013 turned up an animal that changes shape three times in a matter of seconds, how much of the deep ocean has still never been seen at all?
This story was edited from a publicly posted video; some details may not be independently verified.