Hans Hass was an Austrian zoologist and marine researcher, best known for his documentary films about sharks and his commitment to environmental protection.
Hans Hass – Pionier der Tiefe
Das Wrack der Toten
Diving in the Red Sea
Schüsse in der Tiefe
People Among Sharks
Under the Carribean
Die verzauberten Inseln
Das Mädchen auf dem Meeresgrund
Pirsch unter Wasser
