Shooting TipsShooting great underwater pictures is simple. Your PowerShot digital camera has many features that are especially suited to an underwater environment. The following shooting tips can help you create brilliant pictureseven on your very first dive.Preparation & CareBefore and after submerging a Waterproof Case in water, it's extremely important to perform basic maintenance procedures. These procedures require only a few minutes to complete, but they are essential to keeping your case secure and your camera waterproof. Colour Product colour Black, White