Have you ever dove Devil's Throat, Ron?
I would be happy to let it go, Ron. Let's do that?
Any more info on this accident?
If you have read my posts you would know that the photo I provided was mine, and that I have done Devil's throat only once. We did two swim throughs, both enjoyable, and both without incident.
We dove it with BlueXT, and she made DAMN sure that everyone on the boat was experienced. We had a nice group that had been diving together doing 4 tanks a day for several days before we were allowed to do this dive. We were trying to get approved to do Barracuda, so they were putting us through the paces on more advanced sites every day.
On the morning we did the Throat (first dive of the day) Christy provided everyone with AL100's to make sure we had adequate gas, and we all had lights. Our group had been doing over 1 hour dives to 100fsw on AL80's, multi-level all week so the OP was aware of our SAC rates, but even with a group of good breathers, using AL100's is prudent. AL80's with a bad breather would be real trouble. One newbie we dove with on one PM trip that week (our less aggressive dives) went through an AL80 in about 20 minutes at less than 80 feet. IOW's death on Devils Throat with an AL80 for that diver unless he could share air.
Another factor was the DM, and Captain. Mago got into position, and Pedo dropped down, surfaced, and they repositioned the boat. We were all ready to go, Pedo dropped in again, surfaced, and said dive. We got in the water quick, did a fast decent, and hit the entrance perfectly. There was little room for error, or screwing around which also makes this an advanced site.
BlueXT did a VERY good job of ensuring the folks doing this dive had the skills, the SAC rate, and the equipment to do it safely even if only a couple folks had redundant air supplies.
The Devils Throat is an advanced deep dive in an overhead environment. However the vis is excellent, and no possibility of silt out which makes it less dangerous than most overhead sites. The reported depth is less that the 135' I've often seen posted. My log shows 124'. We could have gone deeper, but there is no reason to do so.
I have provided as much information as I could find on this tragedy. I could likely PM some folks in Coz, and maybe gain more info, but anything they would tell me would likely remain in confidence, so that is pointless for the purpose of public discussion.
As none of us know the woman's background, I would suggest we end the speculation and discussion on Cruise ship divers. If folks want to discuss that aspect of diving, my suggestion is a new thread in a more appropriate forum.