Monthly Archives: December 2014

movement in still images…experimenting

I think that I know the theory, but find it really tough to express movement in underwater still images and I fail far more than I succeed.  So I followed some sage advice and devoted some proper time to experimenting.  Not just with a few images, but whole dives dedicated to the idea with well thought out plans in mind.

The real break was finding a school of Indian Mackerel on my current trip to the Red Sea.  I could find this school on most dives and the frenetic pace of these fish moving up & down the reef near the surface (which has texture) is ideal.

using slow shutter speeds to express movement in a still image

using slow shutter speeds to express movement in a still image

I tried every technique that I know, from the well-documented slow shutter and rear curtain flash, to panning in natural light and panning ahead with front curtain flash.  Shutter and aperture priority both worked (as did manual exposure modes), but I had to work the ISO hard to get the right combinations and used low power flash to allow burst shooting using a moderate frame rate (composition is very difficult with such fast moving subjects).  I had poor early results, but persistence working the subject and the techniques tends to pay off.  I think that the results are still a work in progress, but my ideas are now much better formed and I’m ready to attack the next opportunity subject with more confidence.  So thank you to Alex Mustard for encouraging his students to devote time to experimentation.  I’m hugely encouraged to do more of this!  Check out the 3 minute video at this link to compare some traditional images of the school with slow shutter speed work of various kinds and – the only thing that really captured the character of these fish (thus far) – some video footage.

Happy New Year, dear friends.

Paul

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Cuba – opening up to the World…

Silky shark in the Gardens of the Queen

Silky shark in the Gardens of the Queen

The historic announcement this week by President Obama heralds a long-overdue warming of the US relationship with Cuba.  It came as I finished another fantastic photography trip to the Caribbean island. I had been wondering ever since I first visited Cuba, to dive in its amazing waters, what the impact of a thaw in US relations might have on the country and in particular on its apex-predator-heavy coral reefs.

Foremost might be the pressure for more diving inside long-established marine reserves, where most of the predators find rare sanctuary.  It could be hard for Cuba to resist the assumptions that might come with any new investment in the diving infrastructure.

But the Cubans have a great feel for conservation of their resources, so I hope that they will resist any pressures that ultimately threaten what they currently have, which is a reef system in balance and dominated by hundreds of predators: sharks of many types; huge groupers in big numbers; saltwater crocodiles; and big schools of large game fish like Tarpon.

I’m optimistic that sense will generally prevail.  But having seen this coming for some time, I’ll repeat what I’ve been telling many of my friends over the same period: if you want to guarantee seeing Cuba at its best – above and below water – visit in the next few years before the big corporations make their moves on property and the leisure industries.  Although some investment will be essential and create very welcome improvements, Cuba may never be the same again.  So go now!  Here’s a link if you’re interested in the diving: Shark Diving in Cuba

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