A practical guide to the art and science of capturing stunning underwater shotsUnderwater photography is a challenging discipline. To capture an underwater world of glorious colors, extraordinary creatures, and mysterious depths, you must have confidence in your diving abilities and be very comfortable with your camera. Learn about the equipment needed to get the most from underwater photography, various underwater habitats and animal behavior, and how to be a responsible photographer. There is also direction and assistance on topics including composition, natural and artificial lighting, exposure, and underwater conditions.About the Author: Nick Robertson-Brown ARPS is passionate about marine wildlife. Having trained as a diving instructor, he now teaches underwater photography and regularly contributes to the photographic press.