Ulong Channel is a popular dive site located in the Palau archipelago in the western Pacific Ocean. It is known for its stunning underwater landscapes, featuring vibrant coral reefs and diverse marine life. The channel is characterized by its strong currents, which attract a variety of fish species, making it a favorite spot for experienced divers. The site is particularly famous for its large populations of sharks, including grey reef sharks and white tip reef sharks. Divers can also encounter schools of barracuda, napoleon wrasse, and colorful reef fish, creating an unforgettable underwater experience.