Adventure Coral Reef Under 3D 2012. The underwater world of the Red Sea in Egypt is fabulously beautiful. Corals, giant stingrays, millions of fish of diverse colors, and sunken ships await. This world pulls viewers in with such force that they will want to return again and again to experience the delight of discovery, peace, and happiness. The documentary offers a fantastic trip without leaving home, showcasing the breathtaking beauty and rich marine life of one of the world’s most stunning underwater environments.