This person would have no other duties but this? I wondering if that is the case typically. How would someone do other activities during the day and then stay up all night?
Two hour sifts. Starting in Marine Corps boot camp, we
always had a firewatch/guard walking the respective areas. The guard finishing his watch wakes up the one who replaces him. No one got off during the day for pulling a two hour nightwatch. Some other watches were overnight shifts of eight or more hours, and only those were off duty the day following. If the boat has to add one more full time worker to accomplish this extra rotation, that's just part of the cost of doing business.
IMO and many flag states do not allow any crewmember to be on duty any more than 12 hours in any 24. Take it from an operator, when dive operations are on from 7 AM to 9 PM, it's really hard to get proper crew rest. Add a 2 hour sounding and security watch to that and you're really pressing the crew rest issue.
I know no one more safety conscious than you, so how do you accomplish that? It's been many years since the one time I went out on your multi-night FG trip, and I didn't know to ask then. You have a smaller crew than many of these larger boats, but I'm sure you still get it done.
See attached statement from Aggressor........
Yeah, yeah, we see some obvious lies there, since we have been fortunate enough to receive several survivor reports first hand here...
I get daily emails from google alerts on dive news involving lost or dead divers, and there has been very little about this accident. I suspect the Aggressor company must be working actively to suppress such. This news story did show up today:
Red Sea Aggressor I Sinks After Fire, Killing One Diver
We know from first hand experience here on SB that survivors releasing the their stories to the public can leave themselves open to expensive lawsuits, and fighting those for a win can still bankrupt some. Scubaboard almost went under defending against one years ago, and as the loud mouth poster I tend to be - I was put at personal risk as well.