Scientists film deepest ever fish on seabed off Japan | CNN

Scientists capture footage of record-breaking fish in the depths of Japan's ocean.

In a groundbreaking discovery, researchers from the University of Western Australia and Tokyo University of Marine Science and Technology have captured footage of a snailfish, a deep-sea fish that has been found at unprecedented depths. The astonishing footage was taken by sea robots exploring the abyssal trenches off Japan, revealing an extraordinary sight: a young snailfish hovering calmly in the darkness.

At a staggering 8,336 meters (27,000 feet) below the surface, this juvenile snailfish has shattered the record for the deepest fish ever filmed. The incredible depth is almost as far down as the Challenger Deep, the lowest point on Earth. This remarkable achievement marks a significant milestone in our understanding of the world's oceanic ecosystem.

The footage was captured during a two-month survey conducted by sea robots dubbed "landers," which were deployed into three trenches: the Japan, Izu-Ogasawara, and Ryukyu trenches. The Japan trench proved to be the most productive location, yielding an astonishing depth of 8,336 meters. In this trench, footage showed the snailfish interacting with other crustaceans on the seafloor.

Marine biologist Alan Jamieson, founder of the Minderoo-UWA Deep Sea Research Centre, highlighted the significance of this discovery: "This is a remarkable sighting that shows us how far a particular type of fish can descend into the ocean. The finding highlights the diversity and adaptability of life in the deep sea."

Snailfish are part of the Liparidae family, which includes both shallow-water and deep-sea species. Unlike most snailfish, some individuals have adapted to survive in extreme environments. These remarkable creatures possess unique features that enable them to thrive at incredible depths.

For instance, their tiny eyes and translucent bodies allow them to conserve energy and withstand crushing pressure. Furthermore, their lack of swim bladder, which helps other fish maintain buoyancy, works to their advantage in the deep sea environment.

The Pacific Ocean's warm southern current plays a crucial role in promoting vibrant marine life at extreme depths. The abundance of food sources supports an ecosystem that is rich in biodiversity, including creatures like snailfish.

However, scientists face significant challenges in studying these organisms due to the immense costs associated with exploring and documenting their habitats. According to Jamieson, each lander alone costs approximately $200,000 to assemble and operate.

Despite these financial constraints, researchers remain eager to continue exploring the depths of our oceans. The discovery of this record-breaking snailfish serves as a reminder of the mysteries that still lie beneath the waves, waiting to be uncovered.
 
omg u wont bliev wut scientists jus discovered in japan 🤯! they captured footage of this deep-sea fish called snailfish at like 8k36 meters below sea level 🌊!!! its record-breaking for sure! i mean, who knew these little creatures could survive that much pressure? 🤔 they got tiny eyes and translucent bodies lol, talk about being stealthy 🎭

anywayz, researchers r super stoked cuz this discovery is like a big deal 4 our understanding of the ocean ecosystem 🌊📚 they gotta keep explorin tho cuz theres still so much we dont no about the depths of our oceans 🤔 its crazy thinkin bout how expensive its 2 study these organisms though, like $200k per lander? 💸 that's some serious cash! but i guess its worth it cuz scientists r passionate about it 🎨
 
omg u no how cool is dis?? scientists just captured footage of dis massive fish livin in the dark depths of japan's ocean lol like 8k meters deep 🤯! i mean we r talkin about a tiny little creature with teeny eyes & a body made of glass 🦐. it's like it's from another world fam! and can u believe it's part of a fam where some members r like "survival mode" in the extreme environments 🌊💦. anywayz, these lander robots r like $200k each lol but its totes worth it cuz we get dis amazing footage & more info about our ocean 🌟🐠.
 
omg, can u believe they actually caught a fish at 8k meters deep?! 🤯 like, it's literally further down than most submarines go lolol. and those scientists are so cool for even making lander robots that can explore the ocean depths. i feel like we're only scratching the surface of what's out there. i wonder how many more species we'll discover. also, $200k for a single lander? that's wild 🤑
 
just think about it... 8,336 meters is like, whoa 🤯! can you even imagine being that deep? and there's this tiny fish just chillin' down there... it's wild 💥 i mean, scientists are already saying we don't know much about these creatures, but now they're gonna keep studying 'em to learn more about how life thrives in the deep ocean 🌊

i feel like we're still scratching the surface (no pun intended 😉) of what's out there. it's crazy to think that with tech like this, we can explore and capture footage of these amazing creatures... but at the same time, i get why it's expensive - those landers must be super pricey 💸

anyway, glad they're getting this research done... who knows what other secrets are waiting to be uncovered in our oceans 🌴
 
whoa 🤯 just think about it - there's life at 8k meters below sea level!!! it's wild to think how much we don't know about our oceans, and scientists are literally risking millions of dollars to figure out what's down there lol $200k for a lander? that's like buying a house 🏠🚀 but seriously, can you imagine seeing something so alien-like in the dark depths of the ocean? it gives me goosebumps just thinking about it...
 
🤯 I think its crazy how far down they were able to capture footage of the fish 🐟! 8,336 meters is like, whoa - thats almost as deep as Mount Everest underwater lol. Its mind-blowing that there are still so many mysteries in our oceans and we need more tech to explore them 🚀. The scientists did an amazing job with their lander robots and I hope they can keep pushing the boundaries of what we know about our ocean ecosystem 💦
 
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