The Offshore series start at 4,51m. with the classic small-medium RIB with the structure and the joys of the larger Mostro, enjoyable at the sea, ready to ride, for skiing, fishing and travelling and reach 6,21m. with the new model (2009), an evolution of the 581 model, with longer load deck and even more space, superior comfort and depreciation in the 6.5m. category. Including the Offshore 541-the most classical inflatable that travelled the Greek seas and has been produced in the largest of any other number so far, in the competitive category of 5 to 5.5 meters and the Offshore 581 Mostro's best seller from 1994 until today in the middle class with excellent travel quality.