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Incredibly photogenic creatures, they have a fascinating ability to rapidly change their colour and skin texture, an ability which they use to great effect as camouflage when they are hunting or being hunted, to communicate with other cuttlefish a
Read moreRemoras have evolved a clever strategy to survive. Their relationship with sharks is mutualistic: of benefit to both species.
Read moreThe drive up from Durban was uneventful until the border, where the excellent tar road stopped and a massive squiggle of sand tracks started. All roads lead to Ponta, we were told.
Read moreMoregallo, however, is also the location of one of those dive sites that is unfortunately often mentioned in unpleasant news stories. Recently, some dive accidents have captured the attention of the media.
Read moreFor instance, a common pipefish will carry its developing brood in a specially designed flap on its belly, while a female ornate ghost pipefish will carry them in a pouch.
Read more(I will warn you in advance: This story is about one of “those” trips.
Read moreIn Florida cave country, you measure a diver by the size of his truck: the bigger the truck, the more important the diver.
Read moreDiving the shipwrecks of the Battle of Jutland had always been an ambition of mine.
Read moreLocated in the far east of the vast Indonesian archipelago of almost 18,000 islands, Raja Ampat has truly captured the imagination of the global diving community, with tales of the underwater adventures that abound there.
Read more"I have always been fascinated by aquatic creatures. It’s like there is a whole new alien world right under the surface."
— Shayne Greco
There have been a few times during my life as a diver that I have had the opportunity to dive an extraordinary wreck. The Graf Zeppelin is one such wreck. It is more than a shipwreck, it is also one of the great mysteries of World War II.
Read moreIt is 5:45 a.m. and my wife gets up in the dark. She is on breakfast duty and kindly wakes me. I am on generator duty. I push the mosquito net aside and climb out of bed. I pull a fleece on over my t-shirt and shorts, and grab a torch.
Read moreTaking a giant stride off the back on the boat, the chill of the water snapped me out of my early-morning haze. Below me, the sharks were already there; at least ten were circling below the boat.
Read moreThe chapter “Choose Wisely” is a guide to making probably the most important decision of all: selecting the right instructor.
Read moreA good few years ago, I was a newly minted sports psychologist.
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