Cave Dweller

This cave dwelling sea star caught my attention by being perfectly oriented, in the middle of a large limestone outcrop and being so contrasted to its surrounds. When many divers think of cave diving they imagine fresh water, sink holes, minimal life, impossible depths and meticulous diving logistics. When I think of cave diving I […]

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Dragon Alley

I am not sure which location I prefer for Leafy Seadragons, The Bluff or Rapid Bay. Rapid Bay has an incredible diversity of sea life and never disappoints even if I do not see the critters I have come to photograph. It is a safe bet for a great dive even when the conditions are […]

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The Scallop’s Eyes

The iridescent blue eyes of the Doughboy Scallop, (Mimachlamys asperrima), are little optical marvels. They are in fact more like tiny Schmidt telescopes than conventional eyeballs. The back surface of the scallop’s eye is like a mirror which reflects the incoming light back towards the lens opening. The light sensitive cells of the retina are […]

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Headshot

This Leafy Seadragon headshot was taken during a recent daytime dive at Rapid Bay. This is another example of extreme separation normally associated with a night shot but instead done through strong strobes and removal of the blue luminance. I expect he’ll be wearing dark sunglasses next time I return. Photo: Robert Rath, ‘Headshot’, 1/200s […]

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