Thanks to all for answering Beavers questions. I've provided all of the info I have as reported by both DM's, and ALL divers on board as well as the captains excuse. I solved the problem to the best of my ability and have purchased two nautilus lifelines that we should have next week. There is nothing more to say and I highly doubt I will even be online over the next week - we have had a sudden and very tragic family death yesterday and I am on the next flight out to be with my family - without sounding harsh, that's really all I care about right now.