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Archive for February 29, 2016

Unicorn – Trunkfish


It’s February 29th, leap year. Once every four years… What to post?

My unicorn is the trunkfish. I chase them on the reef. The swim away. They have eyes in the back of their head. Not really, but it seems, just like mom, that they know I’m there and want to take their picture. Come to think of it I know a cat named Elle who is the same. A camera comes out, and she shies away immediately. So I chase and chase and get an ass end view. Not sexy at all.


The color pattern, texture, and detail are intricate and hard to capture underwater. Distance changes and the exposure is very tricky. Light falls off as the inverse square. At two feet light is ¼ and at four feet light is 1/16th power and so forth. Bet you don’t care. I do – every time I fail to get the shot. Yes, I chased again. Closer this time, not quite a cigar, but at least you see detail. Go ahead and yawn and take for granted that I am still chasing this unicorn. You can even laugh. I’m not done yet…