World Championships 2025 Ten Rater & Marblehead.
Club Nautique Saint Hilaire de Riez – April 27 th TO MAY 4th 2025Website here.Private Facebook page here.
Club Nautique Saint Hilaire de Riez – April 27 th TO MAY 4th 2025Website here.Private Facebook page here.
Boats in the IRSA Ten Rater (10R) class are not limited in length by the class rules and usually have overhangs extending beyond their waterline endings. They are generally light, narrow, stable, seaworthy and fast. This IRSA international rule is based on the 1887 “length and sail area rating rule” which …