plane wreck from wwii underwater

acidification adventure aqua barrier bay beautiful biodiversity biology bright calm change climate colorful colors conservation coral corals destination diverse diversity diving during ecology ecosystem environment fish fragile habitat island islands jake japanese known lagoon landscape lies life light limestone marine micronesia micronesian morning natural nature niche ocean offers outdoor pacific palau park plane protected reef republic research resort science scuba sea seafloor seaplane seascape shipwreck shot snorkeler snorkeling spectacular sunlight tourism travel tropical tropics underwater water wildlife wreck wreckage wwii