DesignerSparkman & Stephens No 273 BuilderAmsterdamsche Scheepswerf G. de Vries Lentsch, Amsterdam Date1939 Length overall60 ft / 18.3 m Beam12 ft 9 in / 3.9 m Draft8 ft 9 in / 2.7 m Displacement30 tons / 30.5 tonnes Location France