CLASSIC GAFF SCHOONER Conceptual design of classic gaff schooner Technical data: Lenght: L = 18.7 m Width: B = 4.1 m Draft: T = 2.6 m Displacement: V = 13.8 t Mast height: 14.1 m/16.2 m Sails: S = 149 m2 Engine: 95 – 150 KM