Hannes Keller

[Bob Evans]

I am sad the deserved great Swiss scientist, dive pioneer, first deep sea diver 120mT with new gas mixture, computer pioneer inventor of the new decorative calculator and pianist, Hannes Keller has passed away. My great condolences to the entire Keller family and your dear friend Hannes I wish you all the BEST on your last dive into eternity. Was honored to nominate him for his NOGI. Biographies (G-O) | auas

 

[JMBL]

A guy any mixed gas diver should know about.

 

[Bob Evans]

Like to share some images I have taken of our friend Hannes Heller. Publisher Dale and Hannes.

 

[Kay Dee]

A true pioneer! On the shoulders of giants we walk (well, dive). RIP.

 

[Searcaigh]

RIP Hannes

 

[Bob Evans]

My sister Suzanne Ackermann was very luckily

to have been invited to the Keller home in Zurich, Switzerland. Special times.

 

[Bob Evans]

In from Zurich. He was the first human to dive into the death zone | Switzerland Times

 

[Scared Silly]

A nice article on Hannes Keller

https://www.washingtonpost.com/obituaries/2022/12/25/hannes-keller-dive-sea-dies/