This website is born due to one of my favourite hobby, that is underwater sports. After almost twenty years experience as amateur apneist, in the summer of 1999 I achieved the first level FIPSAS-CMAS patent (and afterwards in 2001 the second) and now I go in for the scuba diving with passion. Now I am very interested to the underwater photography and with my brother we have collected many many photos with special attention to the marine biology. In these pages I would like to exchange experiences and notes about the subjects taken in the photos. Now in this website are catalogued with their scientific and common names more than 1000 photos of invertebrates, fishes and reptiles. All the photos are taken with digital cameras (Canon G2 and G5) and is the demonstration of which variety of subjects normally not appreciated by the photographers is rich the sea. Have a good time!