So, all the banter about fitness and hearts is great and certainly has it's place. But, back to original subject. Why have we never gotten more facts about how he disappeared? Who was he diving with, not just the boat and operator, and how did they get separated? What happened? Has he ever been found? The lack of information on this is just as disturbing to me as the number of deaths on the Vandy. I dove the Vandy the week before he disappeared with fair vis and steady but not outrageous current.