on if I am diving from my boat, shore or charter.......Usually not too much time if I am on my boat, and of course longer if I am doing either of the others. All this said though, I never rush into any dive, I enjoy the pre and post dive BSing, and the company of my fellow divers.
If I am diving any particular day or evening, I am never in a hurry, why would you be????
If I am diving any particular day or evening, I am never in a hurry, why would you be????