cavernelson wrote:My friend has Canon digital camera and has a watertight case mde by canon. It allows him to use all the little buttons on the camera through the case. It is waterproof up to 500 ft (I think thats what he said).
[url]http://www.helixcamera.com/fs-canon-ps-cases.html
Has several cases made for specific cameras. Perfect for caving, just a little pricey.[/url]
I really wouldn't consider these cases to be great for caving, unless you're in something that is really wet and you're mostly swimming. While they will keep your camera dry through full immersion, they're fairly fragile and sensitive to getting dirt under the buttons. It's also annoying to try to keep the lens clear when using it out of the water - you tend to get drops that ruin the photos. If you're in the water all the time, they work fine, but they're not made to be bashed around.
Ethan