Having taken photographs for the last 28 years, I have now ventured into the depths beneath the waves. I had captured most of what there was to above water in so far as subject types were concerned, and I needed to take the next step. I gained my open water diving licence in January 2010, and armed with a camera in a waterproof housing, I have gone on to capture many images. Some of those are found in my latest book, along with my advice on camera setup based on what I have played with in the last 12 months, that has enabled me to obtain satisfactory and consistent results. Photography is a great medium, and even greater when you are behind the lens and are the one capturing the images seen.