Tag Archives: aquarium
January 20, 2012

Thoughts on the United Arab Emirates (Dubai)

At the end of September, we went through a huge fiasco with Orbitz that completely changed our travel plans.  Months before, we had purchased tickets to fly from Moscow to Bangkok by way of Sri Lanka.  The day before our flight, we learned that it had been rescheduled and we’d already missed it.  Fortunately, we managed to iron everything out with Orbitz, but not before we had to purchase a second set of airline tickets at the last minute.  Our new flight plan included a 17-hour layover in Dubai.

I never expected to travel to the United Arab Emirates and the only thing I knew about Dubai was that it was the most “Westernized” of the cities in the Middle East.  We had zero time to research, but I was still excited.  If nothing else, I’d get to see the world’s tallest building, the Burj Khalifa (formally the Burj Dubai!)

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February 16, 2007

Feeding Time

Feeding Time

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The life of an amateur photographer in Hawaii must be depressing — some of the best photo ops are underwater.  Without a crazy-expensive setup consisting of an underwater housing and lights, there’s practically zero probability that you’ll take home a great photograph.  Every store has an 800-speed disposable camera at the checkout line, but you’ll be lucky to get a few pictures for the photo album with those.  There’s no real use in blowing up one of those dark and grainy images.

What can be done?  Take your camera to the Maui Ocean Center!

Oksana and I decided to spend half a day wandering around the aquarium.  Initially I was skeptical, but it turned out to be money well spent.  There’s hammerhead shark tanks and green sea turtle pens.  There’s a massive pool with all manner of sharks and rays and a transparent tube you could walk through as you marvel at them.  One never-ending series of darkened rooms held small, well-lit tanks containing all sorts of rarities you’d probably never see while snorkeling:   shrimp and lobster, octopi, anemones, seahorses, glowing jellyfish, sand worms, and the like.  We both had fun trading off the camera for the camcorder.

Shooting in an aquarium has its own problems, though.  With a tripod (which I didn’t have, anyway), one would be forced into using slow shutter speeds.  For fish that just sit there, that’d be fine, but most underwater life tends to move around… and blur.  You can always shoot handheld with a flash, though… and get a nice bright reflection in the glass.

So how did I manage to get this picture?  Just lucky, I guess.  I was snapping pictures of Oksana posing in front of the glass, getting bright flash spots or blurry fish in every one.  It wasn’t really bothering me, though, because we weren’t going for high art, just some “I been there” photos for the inevitable Hawaii photo album.  Oksana stepped away and I lowered my camera… and suddenly the tranquil aquarium burst into action.  Within maybe three seconds, colorful fish appeared out of nowhere, darted left and right, all flashes of color and motion.  I never saw what riled them up — feeding time or maybe a predator — but I did manage to bring the camera back up and snap a few pictures.  There had been no time to think about flash, aperture, and shutter speed, I just went with the previous settings on the camera.  Seconds later, the aquarium was back to normal.

EXIF data reveals that my camera’s iris was wide open and the shutter speed was set for 1/100th of a second.  That’s darn near the perfect setting for this situation.  Any faster and the exposure would have been too dark, any slower and the fish would have blurred (via their movements or the movements of my hand), and a flash would have reflected in the glass.  Lucky.

Canon Digital Rebel XT
Date: 11 August 2005
Focal Length: 25mm
Shutter: 1/100 second
Aperture: F/4
ISO: 1600
Photoshop: Auto color, Minor blurring of red and blue channels to reduce ISO noise

Continue reading to see some examples of what didn’t work…

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