Greg Lecoeur, Nauticam ambassador Greg Lecoeur is multi-award winning underwater photographer that dedicates his life for the Oceans. His strong passion for marine biology and his curiosity to understand the various ecosystem of the sea push him to explore our planet from beneath the surface.    Marcello Di Francesco, Featured Photographer Born in La Spezia in 1975, Marcello is a Scuba Instructor specialized in Underwater Photography, and is an avid travel addicted.      Richard Barnden, Palau Spawning Aggregations in Palau. A collection of inspiring images and the stories behind them by Richard Barnden.   Isabella Maffei, Featured Photographer  To observe the World through a lens was a way to increase my sensitivity towards the environment. I was even feeling more deep inside it.  - Article by Isabella Maffei     Peter Rowlands, Featured Photographer/Videographer Peter Rowlands is the publisher of Underwater Photography magazine which was the first ever online pdf magazine launched in August 2001