Porpoise (scuba gear) Porpoises still exist. Only a few of these early models are known today, the rarest being the CA-2, made for use with two tanks. Porpoise (scuba gear) Porpoise is a tradename for scuba developed by Ted Eldred in Australia and made there from the late 1940s onwards. The first Porpoise was a closed circuit oxygen rebreather, and the following models were all single hose open circuit regulators. This rebreather was developed by Ted Eldred in the late 1940s and early 1950s. Some were made and used for sport diving, but they did not go into full production. It was worn
Maurice Fargues Maurice Fargues Maurice Fargues (April 23, 1913 – September 17, 1947) was a diver with the French Navy and a close associate of commander Philippe Tailliez and deputy commander Jacques Cousteau. In August 1946, Fargues saved the lives of Cousteau and Frédéric Dumas during their dive into the Fountain of Vaucluse. On September 17, 1947, while attempting to set a new depth record, Maurice Fargues became the first diver to die using an aqualung. In late 1945, Petty Officer Maurice Fargues joined the newly formed GRS (now called CEPHISMER), commanded by Philippe Tailliez, with Cousteau as its deputy commander and