mixed gas diving

A Chain Reaction

Putting the bite on sharks may not be good for our health.  There are distinct advantages in being at the top of the food chain.  Not least the fact that with so many choices between the lower end of the… Read More ›

Howard Hall and the ‘Deep Sea’

(In 2006, I had the opportunity to chat with legendary underwater film-makers, Howard and Michelle Hall. The following interview was first published in April of that year. ) ———— For filmmaker, Howard Hall, diving and photographing the undersea world has… Read More ›

The Working Diver

A well respected commercial diving supervisor working on the offshore oil and gas rigs once told me that, ‘the ability to dive is not a panacea for the skills one lacks.’; a piece of wisdom that’s often overlooked by those… Read More ›

Survival of the fittest

Had recreational diving been an option when Charles Darwin set out aboard ‘HMS Beagle’ on his ground-breaking scientific voyage of discovery, then there’s a very real possibility that he may have scrapped the whole notion of natural selection and the… Read More ›