scuba

Reg Sprigg’s Chamber

A scientific ‘all-rounder’, South Australian, Reg Sprigg (b.1919 – d.1994) was a geologist and early environmentalist whose many credits include the discovery of the world’s oldest fossils in South Australia’s, Flinders Ranges and the first person in Australia to make… Read More ›

Inky and Pinky: Puppy Love

1965 was, ‘The Year of Living Dangerously’. Operating in and out of Singapore and the dockyard at Sembawang throughout 1965 – during ‘Konfrontasi’ with Indonesia – there were, before again falling into an on-going routine of ship’s bottom searches and… Read More ›

The ‘Polly-Gaff’ Gas Analyser

Technology has enjoyed considerable advances since the Polly-Gaff’ Gas Analyser was first announced – almost thirty years ago, in the May 1997 pages of Scuba Diver Magazine —————– The inherent problem with gas analysers is their frailty.  While primary diving… Read More ›

Old Bottles

For more than two hundred years, Sydney Harbour has been a focal point of Australian life.  For immigrants fleeing countries either torn apart by war, or facing economic collapse, arrival in Sydney Harbour marked the beginning of a new life. … Read More ›

The Cell Door Saga

On Tuesday, 13th April, 1999, John Lippmann, the late, Bob Ramsay, Grahame Weir and myself settled down in the former Billiard Room at Raffles Hotel, Singapore, for a quiet little drink as a prelude to the start of the following… Read More ›

Vale Michael Menduno

On the 3rd October 2025, Michael Menduno – one of modern diving’s most enigmatic personalities – died following a stroke.  Despite a public persona as the person whose name will, forever, be synonymous with the advent of ‘Technical Diving’ (as… Read More ›