Soft coral (Rumphella sp.) and frame silhouette, Shinkoku Maru shipwreck, Truk lagoon, Chuuk, Federated States of Micronesia, Caroline Islands, Micronesia, Pacific Ocean, Pacific

soft coral rumphella sp coral coral reef blue water truk lagoon chuuk federated states of micronesia pacific day outdoors nature natural world marine life underwater sea seas wreck wrecks shipwreck shipwrecks disasters corals soft corals shinkoku maru silhouette silhouettes eerie moody mystery pacific ocean micronesia water caroline islands truk horizontal