Mystery Shark of the Mariana - TopicsExpress



          

Mystery Shark of the Mariana Trench mysteriousuniverse.org/2014/08/mystery-monsters-of-the-deep-dark-sea/ It is impossible to talk about the truly deep places of the world without mentioning the Mariana Trench, a massive undersea canyon stretching around 2,550 km (1,580 mi) along the western Pacific Ocean. Dropping down up to 7 miles into darkness at its deepest point, the yawning chasm of the Mariana Trench is the deepest part of the world’s oceans, and remains mostly unexplored. Along the outer edge of the Mariana Trench lies the extremely deep Suruga Bay, Japan. It was here that researchers caught footage of a truly monstrous shark while studying the marine life of the area. Japanese marine biologists studying sea life at the bottom of a deep and little explored part of the bay set up a container filled with potently smelly bait designed to lure in a wide variety of sea life even from great distances away. The container was placed at a depth of 1.5 km (nearly 1 mile), and a camera was attached nearby to capture footage of any sea life in the vicinity. The plan was to take video of and catalog the different types of creatures that showed up. At first, the bait attracted numerous small fish and some crustaceans, nothing particularly unusual. Things got more exciting when a shoal of rare, deep water sharks measuring around 2 meters (6.5 feet) long moved in and enthusiastically fed on the bait. Researchers were surprised when the shoal of sharks suddenly and inexplicably darted off in all directions as if they were afraid of something. At first, it was unknown what could have caused such large sharks to scatter like that away from such irresistible bait. The reason soon became apparent when a humongous shark dwarfing the others loomed into view from the surrounding murk. The incredibly large shark proceeds to slowly soar in front of the camera and show interest in the bait before gliding off again. The scientists who viewed the mysterious shark were puzzled by its sheer size, and nobody was sure just what exactly they had seen. It is apparent upon viewing the footage that whatever the shark is, it is gigantic, although it is difficult to say for certain just how gigantic. When trying to ascertain its size, researchers took into account the dimensions of the bait container, as well as the length of other sharks that can be seen in the footage before the monster shows up, which were judged to be around 2 meters (6.5 feet) long. Using these as size comparisons, the mystery shark was estimated as being at least 30 feet long, with more exaggerated estimations putting it at more like 50 or 60 feet long. The footage taken by the underwater camera near the bait station became quite popular in Japan, and it has gained some notoriety in cryptozoological abroad as well. It is unclear just what is seen in the video, and some have jumped on the explanation that the mega shark is a surviving megalodon. The researchers who originally took the video are inclined to believe it to be a very large specimen of the rare Pacific sleeper shark, and other scientists have concurred. Sleeper sharks can get quite large, and are believed to be capable of reaching lengths of up to 7 meters (23 feet) long, yet if the shark in the video is of this species then it would represent by far the largest specimen ever recorded. Arthur C. Clarke once said “How inappropriate to call this planet Earth, when it is quite clearly Ocean.” How true this is. Our world is mostly comprised of vast, largely unexplored water plunging into an even vaster, even more unexplored perpetual twilight. Just what lies hidden down in this darkness that makes up most of our planet? We have scarcely managed to uncover even a fraction of the myriad organisms that call these abyssal places home. There in this zone of black and amidst the flickering constellations of bioluminescent lights lie ancient mysteries that remain and perhaps always will. https://youtube/watch?v=9kVLXvDsDtQ
Posted on: Tue, 07 Oct 2014 12:07:16 +0000

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