(Menschen unter Haien)

Content: In this 1947 film by diving pioneer Hans Hass, marine biology work is shown with the help of early diving equipment. During the expedition Hass was able to observe and film shark behaviour and collect plant samles from underwater caves.

Countries:

Germany

Genres:

Documentary

Runtime:

84 minutes

Year:

1947

Directors:

Hans Hass

Production companies:

Hans Hass-Filmproduktion

Actors:

himself

Crews:

Director