johnc66 said... A most enjoyable morning. My only suggestion is that they should not have 3 separate group leaders trying to speak at the same time (just prior to dive) in the confined space of the cabin as their voices compete to be individually heard hence difficult to clearly hear your own team leader. They are all basically giving the same instruction so only one needs to talk using the microphone so that instructions are clear and concise. Maybe even recorded message. We and others could not make out some of what was said.