Here's a question: Are two mainsails allowed at one regatta? ie. use the smaller of the two if it's blowing snot on one day and the fat head if it's light on the other day? Some classes only allow a single set of sails to be used for the entire regatta, even if it's a week long event. Is that true of the F16 rules? Thanks.
Standard SI's usually say no unless as sail id damaged beyond repair and so a replacement is required.
