Cylinder rupture risk warning from Queensland Government.

Cylinder owners PLEASE READ!

Safety Alert: Safe filling of portable aluminum alloy cylinders - Download PDF now

1976 - R. Williams
1977 - not held
1978 - not held
1979 - B. Bury SCS
1980 - Bob Bury SCS
1981 - Paul Crocombe Sun City
1982 - Paul Crocumbe Sun City
1983 - Paul Makepeace
1984 - Bob Bury SCS
1985 - Paul Crocombe Sun City
1986 - Paul Crocombe Sun City
1987 - Mike Saunders UAC
1988 - Mike Saunders UAC

The term "SCUBA" (an acronym for self-contained underwater breathing apparatus).

Scuba diving may be performed for a number of reasons, both personal and professional. Most people begin through recreational diving, which is performed purely for enjoyment and has a number of distinct technical disciplines to increase interest underwater, such as cave diving, wreck diving, ice diving and deep diving.

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Snorkeling is a popular recreational activity, particularly at tropical resort and scuba diving locations.

The primary appeal is the opportunity to observe underwater life in a natural setting without the complicated equipment and training required for scuba diving and it appeals to all ages because of how little effort there is, and without the exhaled bubbles of scuba-diving equipment.