Archive for February, 2007

Article: ultraMARINE

CoverThis is an editorial article titled Zeno’s Paradox I contributed to ultraMARINE magazine, a bi-monthly publication in the UK for aquarists.

The cover image on the left is mine too. It’s a squat lobster (Allogalathea elegans) carrying eggs. Right click here to download the PDF file (199 kb).

Library Talk

A big “Thank you” to everyone who attended my talk earlier today at the Library. Hope you enjoyed the photos and stories. It was nice to see many familiar faces, and also to meet several people with whom I’ve previously only communicated by email. I took a camera along to take a photo or two of everyone who was there, but of course, I was so busy talking that I totally forgot to do so. Oh well.

Talk at Library this Saturday

Saturday 24 February Library@Orchard in Ngee Ann City shopping complex in Singapore at 3:00pm. Have prepared nearly 200 images from recent trips. See you there.

Article: Straits Times

pastaHad an article about encounters with sea lions in the Singapore Straits Times, Life! section for the Spring Sensations travel supplement on 13 February, pp 8-9. Text below:

Laughing with lions
Frisky sea lions charm and amuse marine photographer Tony Wu at Carnac Island in Perth, Australia.

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Photo Workshop: Eastern Fields PNG

TokyoExpress.jpgThe Eastern Fields is a submerged atoll that lies about half-way between PNG and Cairns. Though some areas of the atoll approach the surface at extremely low tides, for all practical purposes, the area is entirely submerged, plunging down to a couple thousand metres.

The fact that the atoll structures are virtually invisible, coupled with rough weather for about 10 months of the year, mean that most sane boat captains do their best to avoid this area. It’s uncharted and no doubt quite dangerous when the wind and sea gods act up.

There’s only one person I know who’s crazy enough to have gone against conventional wisdom and spent the past 13 years or more visiting this area, exploring bommie-by-bommie, passage-by-passage. He’s probably the only person on the planet who can navigate the Eastern Fields, and more importantly, he’s the only one who knows where all the big fish hang out.

Mobulas.jpgCraig Dewit, captain of the MV Golden Dawn, has been exploring the area for well over a decade, and taking perhaps up to 50 divers a year out there (probably fewer). What this means is that very few people have dived the Eastern Fields, and those who have, keep going back. I’ve been twice, and I’ll be going back again in January 2008.

I’ve filmed a TV documentary out here, and captured some of the most amazing scenes I’ve ever witnessed. Sharks abound. Fish swarm by the gazillions. Coral completely covers every square centimetre of the atoll system. There are no fisherman (they prefer easier places to plunder), and there are no other boats visiting (everyone else is saner). So a visit to the Eastern Fields with Craig means you get the entire, unspoiled ocean to yourself.

I’ll be running a photo workshop on Golden Dawn from 2-12 January 2008. That’s 10 days of concentrated diving and photography, with workshop-style discussions in the evening to cover everything from setting up your gear to photo processing. The emphasis, of course, will be on digital equipment and photo techniques.

From 14-30 January, we’ll head back out to the Eastern Fields again. On this longer trip, there won’t be any organised workshop per se, but I’ll be more than happy to help anyone on board who has questions.

If you like sharks, you’ll love these trips. The photo of the whitetip reef shark in the header graphic of my blog is from one of the places we’ll visit, where I had dozens bumping my dome part. I’ve counted over 40 sharks at another site, been mere centimetres away from huge silvertips, swam in the open ocean with majestic hammerheads, and been completely surrounded by grey reefs and whitetips on the reef. I’ve also filmed silvertips being cleaned, and Craig has discovered a place where threshers gather, perhaps to be cleaned. The macro life is amazing too. I’ve photographed everything from incredibly fat nudibranchs to squat lobsters carrying eggs (!). But with swarming silvertips around, it’s a bit difficult sometimes to concentrate on the tiny stuff.

Whitetip3.jpg

Of course, given the remote location, open seas and large animals, this trip is for highly experienced divers only. It’s best if you’ve had a few hundred dives under your belt, experience on a liveaboard before, and no problems dealing with fast currents. Golden Dawn is equipped to handle mixed gases and rebreathers, so be sure to let Craig know if that’s something you want to take advantage of.

As if the incredible diving weren’t enough, the boat is one of the best dive vessels in the world. It’s well-equipped, the crew are fabulous, and Steven — the cook — makes the best damn brownies I’ve ever had!

See the Golden Dawn website for more information on the boat, and email Craig to book a spot. See you in the Eastern Fields!

A few photos from the Eastern Fields here.

[tags]Papua New Guinea, underwater photography, scuba, diving, sharks, Golden Dawn[/tags]

Upcoming Trips

I get a lot of emails asking about future trips, workshops, etc., so I’ve put together a page with some trips, both confirmed trips and those in planning. I’ll do my best to keep this updated, so let me know if you’re interested in any of the trips. The new page is here.

And as I confirm trips, talks, etc., I post to my Google Calendar, which is here. If you’re so inclined, you can subscribe to the Google Calendar, so that any changes on my calendar will automatically appear on yours, or if you’re a Mac user (and you should be!), you can subscribe to my calendar via the iCal link.

Upgrade Anxiety

My web hosting service is about to upgrade from PHP version 4 to PHP version 5, which I was informed meant that the version of WordPress I was running for my blog would get completely screwed up. So with great trepidation, I undertook the task of upgrading to the latest version of WordPress, which is 2.1, codenamed “Ella”.

I used MyPhpAdmin to back up content, accessed the server directly via FTP to back up file structure, code modifications and everything else I could locate on my server, de-activated all the plug-ins I’ve installed, downloaded the latest WordPress package, deleted most of the files from my server, uploaded new files via FTP, replaced the modifications I’d made, ran the WordPress upgrade module, re-activated the plug-ins, and…unbelievably, everything seems to work.

The truly amazing aspect of all this is…I have absolutely no idea what I did, and I doubt I could repeat the procedure. I’m just thankful my blog still works (assuming you’re reading this and not staring at a blank page).

Craig Does Singapore

CraigCraig Dewit, owner and captain of liveaboard MV Golden Dawn in Papua New Guinea, was in town for a day. His plane was supposed to arrive from Brisbane at 19:35, but due to Qantas’ plane difficulties (something to do with a misbehaving fuel solenoid and the consequential inability to transfer fuel from one side of the plane to the other), Craig arrived at 01:00 hours. Being the nice guy I am, I picked him up at the airport.

We spent the day running around town getting equipment, shopping for presents and talking through new ideas for the coming months. Along the way, Craig picked up a new Canon Ixus 850 IS camera at The Camera Workshop, plus a few knick-knacks like ear rings (which Craig assured me weren’t for his personal use…uh huh).

We also set into motion some plans to conduct photo workshops on upcoming trips aboard the Golden Dawn, so stay tuned. The Golden Dawn is one of my favourite liveaboards, travelling to some of the most pristine and un-visited waters of the world. If you can stomach the captain, the boat is fantastic.

Airport Agony

Ok, it’s official. The new airport in Bangkok sucks. I’ve passed through three times now, and it seems to be getting progressively worse.

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Airport Relief

Changi Budget TerminalSpending as much time as I do in airports, it’s always a relief to pass through the airport in Singapore. As many frequent flyers would probably agree, Changi airport is probably the best in the world — big, easy to navigate, plenty of food, ATMs available everywhere, Wifi available, taxis easy to get, etc.

Having flown budget airlines in neighboring countries before (with less-than-pleasant experiences), I was loathe to fly on another budget airline again. I recently found myself without a choice, however, and ended up at the new Budget Terminal at Changi.

What a pleasant surprise! The terminal doesn’t look like much from the outside, but it’s plenty big inside. In fact, there was so much space that I felt more comfortable than in the main terminals.

And to top it off, there’s a Laptop Zone to hook up to the net. Ok, it’s not Wifi access, but there are LAN cables and power sockets. Plus, when I was there, no one else was using the LAN connections, so I had it all to myself — lots of space, fast connection…now why can’t other airports get their acts together?

Take Your Vitamins

Below is a recent press release about the potential benefits of taking antioxidant supplements when you dive. In short, antioxidants like vitamins C and E may help protect against endothelial dysfunction associated with scuba diving.

To the best of my knowledge, there is no consensus in the medical/ scientific community about the efficacy of taking antioxidants, though the popular media has been flooded with stories about this issue in recent years. I’m a long-time believer in good nutrition, exercise and taking supplements, so I’ve been taking vitamins C and E long before it became fashionable to do so. And in case you’re wondering what endothelial dysfunction is and why it’s relevant to diving, here’s a summary.

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