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Deepest Blue Hole in the World Discovered. Scientists Still Haven’t Found the Bottom
The formation is the Taam Ja’ Blue Hole in Mexico’s Chetumal Bay, and it has so far been measured to 1,378 feet deep, or 420 ...
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Deepest blue hole in world could have labyrinth of tunnels - but scientists can't reach bottom
The Taam Ja' Blue Hole (TJBH) in Chetumal Bay, which is off the southeast coast of the Yucatan Peninsula, is at least 1,380 feet (420 meters) below sea level. It's 480 feet (146 meters ...