November 14, 2018
DISCOVERY TO BROADCAST LIVE FROM THE BOTTOM OF ONE OF THE LARGEST SUBMERGED SINK HOLES IN THE WORLD
Located 46 miles off the coast of Belize, the Blue Hole is known around the world for its crystal-clear water and its abundance of sharks and sea life. But this remote spot has only ever been fully explored once – back in 1971 by legendary ocean expert Jacques Cousteau