First Navetta 33 Launched At Custom Line The new Navetta 33 series of yachts kicked-off officially with the technical launch of the first hull recently. The vessel is now in the water fully where she will be prepared for her sea trials. The yacht line has started decently with as many as five units being sold. The Navetta 33 is part of a new generation of Navetta yachts from Custom Line that will take this segment into the future. The Navetta 33 joins the Navetta 28 the Navetta 37 and flagship Navetta 42.