When taking pictures in a pool or while snorkelling, you don't need accessories such as an external flash or balance weight. It is recommended to photograph with the Underwater Case only. Underwater Wide Mode is recommended for the picture mode, and the flash should be set to OFF, while the exposure compensation to 0.
When the front glass of the housing is dirty, water droplets can stick to it.
Always wear a life jacket when snorkelling and taking photos.
Set the flash to OFF. Exposure compensation is adjusted using the cross-cursor button.