險礁嶼

簡介

📍 概況：澎湖北海著名的純白貝殼沙洲島嶼，水下為廣闊綿延且未受重度污染的天然珊瑚礁盤。 🤿 環境：水深 5-16m，沙灘向外緩降成平緩的微孔與軸孔珊瑚斜坡，光線充足，海流相對平穩。 🐠 生態：珊瑚覆蓋率優異，聚集無數藍綠雀鯛、金花鱸、花園鰻與小丑魚群，沙地偶見豹紋魟魚休憩。 ⚠️ 須知：沙洲四周受潮汐退潮影響明顯，退潮時淺水區易刮碰珊瑚，建議於滿潮前後進行潛水活動。

📍 Overview: A famous white-sand sandbar island in Penghu's North Sea, fringed by vast, pristine natural coral gardens. 🤿 Conditions: 5-16m deep. Gentle white sand sloping into flourishing branching coral terraces under bright sunlight. 🐠 Ecology: Superb coral coverage supporting dense schools of chromis, anthias, garden eels, and resting leopard rays. ⚠️ Note: Highly influenced by tidal drops. Low tide exposes shallow reef tops; dive around high slack tide to avoid reef contact.