Although never, ‘The Silent World’, the physical limitations of a water environment continue to pose problems for divers intent on communicating effectively with their companions, or with the surface. While advances in surface-to-diver, diver-to-diver voice communications systems have had an… Read More ›
Back in 1670, when few people ever dreamed that anyone would spend extended periods of time underwater for work – let alone for pleasure! – Robert Boyle built a compression chamber in order to study the effects of increased air… Read More ›
Every working diver worth their salt should have a sound knowledge of rigging procedures and elementary knots and splices. While the ability to tie the appropriate knot in zero visibility; quickly splice a line to a shackle; or join together… Read More ›
A rarity of nature prized for its soft-glowing beauty, the pearl has long been a symbol of the sea’s bounty. Plucked by chance and good fortune from the fleshy folds of the humble oyster the discovery of a perfect, naturally… Read More ›
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