He would design his own gear, make his own cameras, and he was fascinated with the seahorse, Hippocampus erectus, and he filmed for the first time the seahorse giving birth.
Lui assemblava i suoi strumenti, preparava le sue macchine fotografiche e era affascinato dal cavalluccio marino, Hippocampus erectus, e riuscì per la prima volta a filmarne il parto.