For many, the deep sea is a place of mystery and fear. With only 5% of the world’s oceans explored, the thought of what could be lurking beneath the surface often sends shivers down people’s spines. Now, a new video has intensified these fears, showcasing a terrifying prehistoric creature that has left viewers deeply unsettled.

Prehistoric Shark Spotted in Deep Sea Footage
OceanX, a renowned ocean exploration organization, recently shared a chilling underwater clip on YouTube, capturing an encounter with a prehistoric shark species. In the footage, a massive, snake-like creature emerges from the ocean floor, its gigantic head coming into view as it approaches the submarine. The size of the creature is staggering, leaving observers in awe and fear.
The video, which has been making waves online, shows sand swirling and forming dusty clouds as the creature makes its appearance. The massive bluntnose sixgill shark, a species that predates most dinosaurs, draws closer to the submarine window. Onlookers are heard exclaiming, “This is a monster!” as they comment on its immense size. One observer jokes that the shark is “bigger than this sub is long,” further highlighting the creature’s intimidating presence.
The Bluntnose Sixgill Shark: An Ancient Predator
The creature featured in the footage is the bluntnose sixgill shark, a species that has existed for millions of years and is considered one of the oldest living sharks in the world. This ancient predator is a dominant figure in the deep-sea ecosystem, and its eerie appearance has left viewers stunned.
The bluntnose sixgill shark can grow up to 20 feet in length and weigh up to 500 kg. However, some of the larger specimens of this species can reach an astonishing 1,000 kg, making them formidable hunters of the deep ocean. This species has been virtually unchanged for millions of years, making it a living fossil that both fascinates and frightens those who encounter it.

Reactions to the Deep-Sea Encounter
The video has gone viral, with viewers expressing their unease in the comments. One user remarked, “If not the size, this shark’s eye alone would have given me a straight heart attack.” Many found the shark’s human-like eye particularly unsettling, commenting on its intense stare as it hovered near the submarine. “That stare down,” one user wrote, “is enough to send anyone into panic mode.”
Others likened the creature to something out of a sci-fi movie, with one person pondering, “It’s simply insane to think such creatures exist in such completely isolated parts of our planet. Really makes you wonder what other things are out there.” The deep sea remains largely unexplored, and encounters like this only fuel curiosity and fear about what might still be lurking in its darkest depths.
Deep Sea Shark Research
The footage was part of a research initiative in partnership with the Cape Eleuthera Institute, which successfully tagged the shark with a satellite tracker. The objective was to learn more about the elusive bluntnose sixgill shark and its role in the deep-sea ecosystem. These sharks are known to inhabit remote, hard-to-reach areas of the ocean, making them difficult to study.
OceanX’s mission was to explore and understand the behaviors of these ancient creatures, shedding light on the mysteries of the deep sea. Despite the fear it may evoke, such research is crucial to understanding the biodiversity of our oceans and the creatures that inhabit them.
Conclusion: A Reminder of the Ocean’s Mysteries
The footage of the bluntnose sixgill shark serves as a stark reminder of the vast, unexplored regions of the deep sea and the creatures that dwell within. With so much of the ocean still left to discover, it’s both awe-inspiring and terrifying to think about what other prehistoric and undiscovered species may be hiding in the depths. For now, it’s safe to say that many viewers will think twice before venturing into the deep sea themselves.