Bali revisited - a comprehensive followup by Scott Bennett, Lawson Woods, Andrea Ferrari and Don Silcock. Cedric Verdier explains the Seven Sins for rebreather divers. Andrey Bizyukin takes us to see the White Whales in the Russian Artic while Kurt Amsler shows us to photograph without flash. Mathias Carvalho interviews diving legends and eco-warriors Ron and Valerie Taylor. Are the Puget Sound Orcas starving, why are sharks capable of swimming so fast and where do the jellyfish invasions come from? If you are out of ideas for presents take a look in the Shopping section. Pierre Sentjens is this months featured artists.