After all the conch coolers and other libations we enjoy onboard, we often don't want to open up a whole bottle of wine to drink on our verandah. Last time we sailed, I brought 2 4-packs of the smaller bottles, wrapped each bottle inside a thick sock or similar item and placed it in a pocket of the shoe holder (just one row across, but we brought 2 holders). We cushioned it well within our suitcase and gave it to the porters with no problem. We traveled by car so there was no question of checking it on the plane, which I would NOT recommend considering the way they throw everything. The smaller bottles are really nice because ig only one person feels like having a glass of wine, the other doesn't feel obligated and you won't spoil a fresh bottle. We brought one pack of red and one white and had just enough for the week.