The Great Northern, a British cable-laying ship from 1870, sank on New Year’s Eve in 1902. Its remains now lie in sand at a depth of 4 to 12 meters, creating a stunning artificial reef. This shallow site is perfect for novice divers and snorkelers to explore the vibrant marine life, including a variety of shrimps and pipefish. The surrounding corals are some of the finest in Zanzibar, ensuring an unforgettable underwater adventure.