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<img post-id="916" fifu-featured="1" width="1200" src="https://i0.wp.com/assets.iflscience.com/assets/articleNo/77498/aImg/81268/roughskin-dogfish-meta.png?w=1200&resize=1200,0&ssl=1" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="Watch World First Footage Of Roughskin Dogfish In The Depths Of The Caribbean Sea" title="Watch World First Footage Of Roughskin Dogfish In The Depths Of The Caribbean Sea" decoding="async"/><br />
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<p>Have you heard about the recent discovery that has scientists buzzing? Deep in the Caribbean Sea, researchers have made a remarkable find: footage of a roughskin dogfish swimming at an astonishing depth of 1,054 meters (3,458 feet). This marks the first documented sighting of this species for both the Greater Antilles and the Cayman Islands, a noteworthy milestone for marine biology.</p><br />
<p>The roughskin dogfish, or Centroscymnus owstonii, is a small shark that was first identified in the waters around the Japanese Islands. Although it has a scattered global presence, much about this elusive shark remains a mystery. Most of what we know comes from incidental catches made by fisheries, leaving a significant gap in our understanding of its ecology.</p><br />
<p>During their expedition, the research team was thrilled to capture not just one, but three roughskin dogfish interacting with the bait, totaling nearly 11 minutes of captivating footage. These rare observations provide valuable insights into the biology and behavior of this deep-sea species, enhancing our knowledge of marine biodiversity in this region.</p><br />
<p>The researchers are excited about the potential of dBRUVS technology to transform deep-sea exploration and biodiversity assessments. This innovative approach offers a window into the mysterious world beneath the waves. Their findings have been published in the Journal of Fish Biology, emphasizing the critical role of underwater technology in revealing the secrets of the ocean's depths.</p><br />
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