She offered; she just wasn't pushy about it I guess. I guess sometimes some of us tend to be too polite, minding our own business, when we should tell a person that they are not qualified and equipped for the dive. I suspect you would tell one, but I'm still hesitant.
Yeah, I wouldn't try to "make" somebody dive with me and once she was on the boat without any redundancy, then she had probably already made the decision to not use a pony bottle, plus there might not have been one available anyway.
I was on a boat several years ago and the guy HAD a pony bottle, but the second stage was rigged in a stupid manner. I wanted to say something, but declined so as to avoid being a know-it-all.. The next day he had a very bad emergency (solo) was unable to deploy the pony reg and just barely made it to the surface from 110 with a mad sprint to the surface with nothing to breath.
He said he was looking out a tiny black tunnel and was seeing stars when he hit the surface. After that incident, I decided that when I see stupidity, I will express my opinion/suggestion ONE TIME in a forceful manner.
If the diver was entangled in a bunch of reel lines near the anchor, then it seems likely that the tank/bc would have been found there or someone would have noticed a bunch of struggling on their lines? So I am still puzzled by the ditched BC, I have to assume that diching of the entire scuba unit would be associated with an inability to ditch sufficient lead quickly.
This is a big assumption on my part, but from what I have heard so far, I wonder if the disaster could have been avoided if she was wearing a pony bottle and/or an easily ditched weightbelt?
Watching those divers root around in the bottom in the video, leads me to believe that two divers simultaneously engaged in that digging, silt stirring activity would NOT be able to provide reliable buddy assistance. To me, that activity, at that depth would necessitate a pony bottle. A buddy diver ain't good enough unless they take turns digging.
I did notice that people ealier in this thread indicated that a pony was REQUIRED for these dives...So she was not following the SOP and paid the price?