Wow, this really came as a shock to me! I was there on Saturday - the H2O Below was tied to the buoy right behind our boat. I'm sure we were in the water approximately the same time. In fact, we heard the call to the coast guard on the radio as we were maneuvering the boat to get the buoy untied. Since we were a bit preoccupied, we were did not hear any details in the call and when the CG requested a change of channels for further conversation with H20 Below (I assume they were the ones radioing in the call), we didn't listen in. We were all speculating what the call might have been but about didn't think much more of it. I was shocked when my dive buddy emailed me the tragic news this morning!
Although all four of us in our boat had never been to the Oriskany before, the dives went pretty smoothly - which is why we were surpised when we got the news this morning: The sea state was great, not much wind, not too hot. Visibility was > 70ft in the top part of the water column (we could see the top of the island if you stuck your face in the water with a mask on). There was a pretty good amount of current, but really not too bad for most folks with experience diving the Emerald Coast region.
My heart goes out to those who were close to him...