Prime numbers are common in plants but not so common with animals unless you are talking about starfish. The eleven-armed sea star, Coscinasterias muricata, is our largest starfish and very common here in South Australia. There were plenty of these starfish under Edithburgh Jetty but this guy was the only one nicely posing for a […]
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The Bluff is a difficult place at the best of times to dive and observe Leafy Seadragons. With a consistent southerly swell, strong surge and flailing kelp it can be hard to pickout the leafies from the fronds. There are usually quite a few around but it is not uncommon for divers to spend a […]
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My first dive with a 50mm prime and I am very pleased with the crowd who turned out to sea! Between Liam (my dive buddy) and myself we counted about 8 individual Short-Head Seahorses, Hippocampus breviceps, in an area about 10m by 10m under Edithburgh Jetty. Not many compared to dives in the past but […]
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This beautiful Leafy Seadragon posed for stills and video at Rapid Bay this afternoon. Despite big tides and a strong current the water is getting warmer, up to 14degC here now, and an 8-10m visibility dive day is was welcome change from the soup we have been diving in lately. Looking forward to more days […]
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The reason the Leafy Seadragon seems so elusive is that it blends so well into its environment. It does not matter if it’s in kelp or bubble weed or any other of the many species of yellow algae inhabiting our coastal waters, they just seems to disappear into the detail. For many years I dived […]
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