We pooled money the first day and rented a boat and there were barely any rescue operations happening."..."You have to know that what broadcasts are showing isn't close to the real picture"... "They said that divers spend 15 minutes under water but after subtracting the in/out time, they really only spend 5 minutes." In regards to this last quote, the reasoning brought up for the divers spending so little time underwater is the necessary weight of their oxygen tanks, larger tanks have apparently been deemed too dangerous to dive in.