But it is those stabilizing systems that really transform this yacht into a pleasurable experience that few competitors can match. As far as I know this is the only motor yacht with two stabilizing systems, one for use at anchor or when stopped, and the other for use underway. The Anti-Rolling Gyro, which is a Ferretti specialty, works wonders when stopped. At our exposed mooring in Cannes, the Navetta could lie very quietly with hardly any movement while the yachts alongside were all over the place. Out at sea later on, the gyros were switched off and the Trac fin system took over. Here the ride was level and true, even with the seas on the beam. You do notice a slightly more jerky type of movement, however, as the fins counteract the wave-induced motions.