潜点: Shark Fin Reef

关于 Shark Fin Reef

Shark Fin Reef is one of the most iconic and largest dive sites within Thailand's Similan Islands, specifically designated as Similan Is. No. 3. Its name originates from three distinct granite pinnacles that break the surface at low tide, resembling shark fins. This extensive underwater ridge stretches for nearly a kilometer, showcasing some of the most impressive granite formations in the Andaman Sea. Unlike typical coral-dominated reefs, Shark Fin Reef is characterized by enormous granite boulders, dramatic valleys, towering rock structures, and narrow channels. Depths vary significantly, ranging from shallower reef sections down to drop-offs exceeding 30 meters, accommodating diverse dive profiles. This complex and varied terrain ensures that each dive offers new opportunities for exploration, making every experience unique based on the chosen route and prevailing conditions. The site supports a rich array of marine life amidst its rocky habitat and healthy coral growth. Divers can frequently observe schools of snapper, fusiliers, trevally, and barracuda navigating the channels. Whitetip reef sharks are occasionally found resting under ledges, while blacktip reef sharks may patrol the shallower areas. Moray eels, octopus, lionfish, and numerous reef fish species also thrive here, utilizing the rocks and corals for shelter. Healthy hard corals, soft corals, and sea fans add vibrant color, supporting a diverse ecosystem of smaller marine species and creating highly photogenic underwater scenery. Generally, visibility is excellent, often between 20 to 30 meters during the dive season, allowing for clear views of the massive granite formations and marine life in the blue water. Currents at Shark Fin Reef can vary from mild to moderate, depending on tides and weather patterns. Stronger currents, especially around the pinnacles and deeper sections, can create exciting drift diving opportunities and attract larger schools of fish. This site is primarily accessed via