If you are a diver, then you’ll know that a liveaboard is the ultimate way to make the most of a diving trip; villas and sunrise yoga are for the sedentary, time that could be spent spotting lobsters in crevices and zooming in colourful nudibranchs on coral. With some of the best diving spots in the world being in Asia, therefore some of the best liveaboards in the world are here too. These are our five favourites, sojourns that we will gladly go sailing (and diving) away with.