I think so many of us are enthralled with the beauty we find underseas, that we often forget the wild environment we are encroaching upon. Especially, with the need to get close, and then even closer to take good pictures, I think the death of Steve Irwin (the Crocodile Hunter) might be a timely reminder. Even some of the most docile creatures in the ocean can be deadly simply by their size and proximity. A sad occurrence, but utterly predictable based on past behavior, I'm afraid. Any thoughts on how it affects us?:shakehead