The Arenui is an amazing live aboard with a very courteous, attentive staff; beautiful rooms; and gourmet food. And then there is the diving. Despite some rainy weather in the south, the dive sites were beautiful, full of coral and fish and tiny creatures. The guides seem to be able to find even the tiniest pygmy seahorses and nudis and they are also respond to the preferences of the divers. A memorable trip in every way!!