As secret agent James Bond once sagely observed to Q, who supplied his special equipment and was complaining that he was bringing it back damaged, “It’s hell out there in the field.” Divers aren’t dealing with jet-packs, ejection seats in Aston-Martin sports cars, or the best way to use the strangling wire released from the … Read more
Dysbaric osteonecrosis (DON) is caused by a reduction in blood flow in the shafts of long bones secondary to breathing compressed air. This reduction may result in damage to such structures as the humeral head of the shoulder and the femoral head of the hip. Osteonecrosis has been associated with a variety of causes other … Read more
I arrived in Port Moresby on 1st April but the Cyclone forming in the Solomon Sea was no joke. Captain Craig de Wit had invited me for an adventure into the Northern Coral Sea. We were to dive some of my favourite wild sites at Eastern Fields (PNG), nip into Australian Waters (Craig has permission … Read more
It’s a common sight. A diver is about to enter the water when suddenly his octopus or even his primary second-stage suddenly does an impression of a jet engine at the end of a runway just prior to take-off. The sudden roar as gas at 150 psi of pressure rushes out uncontrollably often precipitates the … Read more
Sam Espinosa parked his battered pickup truck full of yellowfin grouper, snapper, and pay for essay writing a smattering of big pelagic fish in front of my office and with obvious difficulty climbed the front walk. He presented himself with progressive symptoms including limb pain, patchy areas of numbness and tingling, along with exceptional fatigue and … Read more
