J.R.:
Ok... this has all been examined from the single perspective of a dive via dive op... let's change perspective just a bit...
I/some friends go out and buy/rent a boat. I/we drive out to SG and anchor out... we elect to do a dive on the SG. No $10 admission required... no medallions handed out... no waivers...
So... what separates a dive-op trip from the one we just made? Mode of transportation.
So... why does the dive op suddenly incure liabilities because they acted as a ferry? Why should the State of Florida... or the makers of my regulator, incure any liabiity for what might happen on a self-directed dive?
First, this discussion has nothing to do with dive op liability. I have assumed the dive-op's release will be effective.
I'm not sure how or whether the donation issue would effect private party dives, except to provide a recovery fund if the donee were liable. It is just one fact that could be used in the recent case to paint the "amusement park" picture.
Dive ops don't "suddenly" incur liability for acting as ferry. They already have the liability unless they are released. Incidentally, under Scuba-do's releases, they still have potential liability for accidents occuring while acting as a ferry (again, not these facts).
Well, under some facts, I can see alot of reasons for holding a regulator manufacturer liable. Say Aeris decides it's cheaper to make o-rings from wadded bits of paper towels dipped in vaseline, and uses them in all their new regs. You buy, use and the reg fails. No reason to hold the manufacturer liable? But I digress.
If the State of Florida, by partnering with the UKARC, undertook a duty to make the SG relatively safe for diving by making pass throughs and cut-outs, and, more importantly, BY BLOCKING DANGEROUS ENTRANCES, and then inspected the SG periodically to make sure those entrances were still blocked, then a jury could find they assumed the duty to maintain the vessel. If the entrance in question should have been blocked, but wasn't, then it may be argued that UKARC failed in that duty and that the failure, in part, contributed to the tragedy. Anyway, that's the argument.