blowfish or diodon holocanthus underwater in ocean in tropical destination

blowfish or diodon holocanthus underwater ocean tropical destination fish reef water marine wildlife nature sea animal wild exotic aquatic scuba natural poisonous beautiful coral closeup dive aquarium snorkeling pufferfish tetraodontidae puffer blue dangerous saltwater colorful aqua undersea travel arothron caribbean snorkel tetraodontiformes danger poison color life japan globefish prickly tropic toxic fauna swimming deep