In the racing divisions, the minimum beam 32" is measured 4" waterline. 

USCA C1: 1 male or 1 female

 

• Max Length 18' 6"
• Min Beam 27"
• Min Bow height of 15.5”
• Min Depth of 11.5”
• Max Beam of 32”

Pro C2 Men's & Mixed/Women's (Pro Junior specifications are the same as below.)

 

 

• Max Length 18' 6"
• Min Beam 27"
• Min Height at Bow 15”