Discover the underwater world of the Red Sea from the air-conditioned comfort of our Yellow Semi-Submarine. Suitable for all ages, and ideal for non-swimmers, the Sea Scope Semi-Submarine allows everyone to experience the wonders of the Red Sea coral reefs through the huge panoramic windows of the observation decks. Plunge four metres (13 feet) below the surface without ever getting wet. Marvel at the undersea wonderland as you cruise through the coral reefs, canyons and towers filled with the diversity and incredible colours of the tropical Red Sea.