Scuba diving photo albums
While on the MacMania V Geek Cruise last week, Macworld published a brief photo album of our scuba diving day in Belize. However, due to the connection speed on the boat, those images are both small and of low quality.
Now that I've had a bit of time at home, I put together some larger albums, with higher-quality 800x600 images. I created a separate album for each of our dive days along with a Google Earth placemark file that shows the approximate dive site for each day:
I've had a few emails asking to see more pictures, so here they are. Please keep in mind I'm a rank amateur at this--what you're seeing here are literally my second and third attempts ever at underwater photography.
A few people have asked about the technology for such images, which were shot at depths ranging from 30' to 90'. The setup is amazingly simple—I have an underwater housing, good to 100' or thereabouts, for our aging Canon PowerShot S30 (there's a shot of the housing in that review).
I use the built-in flash, get as close as possible to the object, and rely on the LCD viewer to frame the picture, as there's no way to use a viewfinder while wearing a dive mask. Bring spare batteries and an extra RAM card (change both between the two daily dives), shoot a ton of shots (as you can never be quite sure what you'll get), and make sure the flash is set to always go off.
The above 35 or so "best of" shots represent about 28% of the 125ish images I shot on the two dive days--ah, the joys of digital photography. There's no real "cost" for taking a bad shot, beyond a bit of RAM card space and battery usage.