Features:

• Compatible with the Powershot SD900
• Waterproof up to 130'
• Clear polycarbonate construction
• Housing accesses all camera functions
• Small enough to use for other sporting activities like skiing or fishing
• Includes neck and wrist straps, flash diffuser and silicone grease for waterproof seal

Editor Reviews:

Product Description:
The PowerShot Waterproof Cases are specially designed to protect your PowerShot Digital Camera from sea water and sand. Reliable and easy to use, these cases offer new shooting possibilities and help you realize the full potential of digital photography.

Rating : - A great tool for familiy oriented underwater photography
I am a camera aficionado, not a Pro. I had an old point-and-shoot that I was not using anymore because of the DSLR and my Canon S5. I purchased the water-proof casing to take pictures of my son as he learns how to swim. And it is fantastic! You can use the case in and out of water. I have taken it to beach, rivers, pools, dams, and any other place where the children swim. And you always get the best shots with it! Canon's SD900 is a 10 Megapixel camera. So you don't really need perfect framing if a little post-production editing can fix that for you ;-). The case is sturdy and resistant. Overall, this is a great product to have for beach and water photography. I actually plan to get my PADI certification to take underwater sea pictures now! :-D

The other great thing is that the camera allows you to take video, so with a waterproof case, you can now take underwater video too! How cool is that? :-D

The cons: bear in mind that underwater you can't "see" through the viewfinder or the LCD screen. You need good hand-eye coordination to literally point-and-shoot. The case is bulky, making storage and transportation cumbersome. I ended up buying a separate camera case for the casing itself to solve this. Also, you need to memorize the buttons and positions of the camera settings to be able to use them underwater.