With many credits to his name, not least the co-creation of the Drager Model 138 rebreather, he was always exploring, discovering and expanding our knowledge of life beneath the sea.
To some people he was controversial, to others a man of wisdom, to everyone he was aspirational, someone we all wanted to be when we grew up. He shall be sorely missed.
|The classic Hans and Lotte photo that everyone remembers|
Hass has published many books, including “Aus der Pionierzeit des Tauchens’’ (“From The Pioneering Days Of Diving”), and has made more than 100 films about the underwater world. Among many awards they have won, are those from the Historical Diving Society.