HalcyonDaze
Contributor
I can say from experience that getting on Emeralds boat in 5 to 8 foot seas is a challenge for just about anyone. I can't imagine how much harder a rescue would a person, especially a 400lb person.
If it was the standard dive on Emerald, everyone lines up and they are told go go go. Then everyone quickly gets in the water and drops down as soon as your in, getting down to 80 feet as quickly as possible due to the current. If this occurred and he didnt descend he would have been most likely by himself and there wouldn't be anyone extra to help the captain and deck hand. This could explain the 30 mins delay.
I was not there so I am speculating. Maybe some else that had a friend on that day has more information.
That is my experience as well, and generally speaking on most Palm Beach Dive boats when doing drift dives - you form two lines, start jumping off the boat, and as soon as you hit the water you start down. If you can't make it down with the group, you're typically instructed to abort your dive and reboard the boat rather than try to catch up.