Just in case you prefer a pdf version of the form to print off and then fill in (please, please write clearly! the Membership Sec is doddery and blind!)
Matt Burge's Beginners Guides - written by a recent National Champion - are a good starting point to get your head around the boat! Of course, there are more advanced guides and even the all-important Class Rules - all on the Technical page. We provide a link to the Class Rules - the latest version of which is always kept on the ISAF website.