Is this a distress call (Mayday).
I think what mr or mrs matchett ment is how many days is it for carrabiean cruis.
Okay, but which cruise line/ Itinerary.
Caribbean (note spelling) Cruises can be booked 4, 5, 7, 8, 9, 10, 12, 14, 15, or how ever many nights/days you choose.Click on Destinations, then Caribbean, on the left side of this page as a starting point. It ain't that difficult!!
After a long flight I would say 7 minimum (which we have done) but when you are leaving the ship you do wish you had gone for longer.