Juergen Freund / Humpback whale (Megaptera novaeangliae) underwater, off Tonga

Juergen Freund / Schooling trevally / jacks (Caranx), Indo-Pacific

Juergen Freund / Portugese man-of-war / Blue Bottle {Physalia physalis} split level showing float and tentacles, Indo-pacific

Juergen Freund / Close up of fin of Parrotfish {Scarus sp} Indo-pacific

Juergen Freund / Big eye jack school just under surface (Caranx sexfasciatus) Indo-Pacific.