Riva Unveils 100 'Corsaro' Yacht The Riva 100 'Corsaro', have you heard of it? Maybe not! It is a new model from the famed Italian yacht manufacturer and they have only recently started releasing information on it. Meanwhile, quietly behind closed doors, the first hull in the line is under construction. That's right, the first unit is being built and has an owner as well! The owner hails from Asia and will have possession of their new model new yacht this year. In fact, Riva is expected to display this yacht at a Riva meeting in Monaco and then at the Cannes Yachting Festival, later this year.