Hi I'm Jonny, A Television Director from London and new to the world of underwater photography. We will be filming an underwater photography session in California on Saturday 30th July. I would like to ask if anyone has any advice on where I would be able to Hire/Borrow underwater Housing for a Sony Alpha A55 camera to be used in our shoot? This would have to be from the San Diego area if possible. And secondly, we are looking for a great underwater Photographer to give our pupil a short lesson (on land) and then take them snorkelling to take some pictures. Does this sound like something any of you in the California area would be interested in? Many thanks for taking the time to read this, any advice would be greatly appreciated!