The point is moot anyway. To my understanding the photos aren't available.
It is important to remember that this happened in the spring of 1999. It was ruled an accidental drowning at the time. The last thing I can think of wanting to do after the dive when my husband died is have photos developed of that dive. If it had been me, the first thing I'd do is pitch out that role of film (or erase those photos as the case may be).
I understand that I am addressing a moot point about photos not available here, but then I wonder...???
If the local authorities shrugged it off at the time as an accidental death, they may well have done little. I have long suspected that locals like these stories to get as little attention as possible in the news and elsewhere to avoid hurting tourist business. If they did not examine the camera and film closely at that time, then info may have been lost. (Digital photography existed in 1999, but was not commonly used so I am guessing that it was a flim camera?)
On the other hand, if my loved one died on a dive while shooting pics, I
would want them examined - by me or investigators. SMom wouldn't, ok fine - but I would want to see the last pics, as well as consider any possible information with regard to the cause of death.
Now, if the locals had taken steps in this area, I don't know if they could acquire timing from a film camera and its film shot? It'd be easy enough to do from a digital camera, regardless of whether it had the right time & date on it or not. One could take the working time & date whatever it might be from the camera, compare the real time and date to acquire the needed adjustments to make on pic data, then look at the pics downloaded from the Compact Flash card or SD card. Even if a time stamp is not recorded on the visual pic, that time & date info is in the EXIF data on the card and it's quite easy to read today. EXIF data can be lost or changed on a pic, sent thru emails or posted on sites, but downloaded directly from the card in a camera - very easy to acquire.
I just do not know if that info would have been stored on a film pic? I am guessing not, but I don't know about film? If not, could a time & date even be recorded on a film pic in 1999, and if so would a diver shooting pics perhaps do so - since EXIF data wouldn't be available from the pics?
I'm just going over a lot of questions in my mind about what info might be obtained from the pics she was shooting. If the officials took an interest at the time, or kept the camera & film evidence secure (maybe both answers are no?), could they have developed a time line based on those pics?
It is remotely possible that a digital camera may have been used at the time, but while locals would have no idea what info could be obtained from it - the technology and people who understood it were available at Nikon at other companies. Anyone know what camera was being used and what happened to the possible evidence there?