Range

 LinksRange LengthCategoryCabinsTypeKeel
M3410.34 m / 33'92  One DesignKeel
A4011.98 m / 39'20A3IRC / PHRFKeel
A3510.59 m / 34'74A2IRC / PHRF keel
A319.55 m / 31'36B 2IRC / PHRFkeel
Gd Surprise9.54 m / 31'29BOne Design / PHRFkeel 
Surprise7.65 m / 25'09C1One Design / PHRFSingle or Twin keel 
Sprinto6.60 m / 21'65C One Design / PHRFCenter Board / Lifting keel