Taking good underwater images in low visibility is not easy and not for everyone. Most individuals need some help and guidance as you cannot just press a button and let a camera generate a good image, it might work on land but it is very different underwater.
I also hold a recognised teaching qualification and offer personalized photography tuition to help you get the most out of your camera (above or below water).
Courses and training is available for small groups or on a one to one basis, contact me for details.
BSAC photographic SDC is also available and you can book on it here BSAC Southern Region website