泰国洞穴潜水：安达曼海科哈岛的烟囱里有刺鲀

fin porcupinefish (Diodon hystrix) aka Balloonfish moves through the Fish Bowl chamber of The Chimney cavern system at Ko Haa, an immersive scuba diving destination in the Andaman Sea, as the wide exit of the upper vault opens onto blue water beyond. The Chimney's upper chamber functions as a refuge for cave-associated species, its rocky floor and encrusted walls providing shelter in an otherwise open reef environment. 4K, horizontal, wide angle, scuba diver POV. Ko Haa Archipelago, Andaman Sea, Krabi Province, Thailand.