Okay, here is the story. I am a crewmember for Carnival Cruise Lines. Normally, I book with our shore ex department for diving in Grand Cayman. However, I have just been told, I no longer can request booking through the ship for diving because I do it too often. The ironic part is, I can only go with the shore excursion group if it has not sold out, but oh well. It was easier and cheaper to book through the ship than anyone else, but oh well. Does anyone have any preferences for dive ops that they like to use and quite possibly have used while on a cruise?