Watch tropical fish swim among delicate colonies of coral on this submarine-like tour of Curacao's amazing underwater world. Watch through large, clear windows as hungry fish are hand-fed right in front of you. The Seaworld Explorer is semi-submersible, and puts you five feet below the water's surface without ever submerging. A marine expert will narrate and answer questions while you enjoy your voyage in air-conditioned comfort on this cruising underwater observatory. CU03