Competitive High School sailing is organized under Interscholastic Sailing Association (ISSA) rules. Teams race in Collegiate 420 two person dinghies (main and jib only). High School teams typical practice 3 days per week during Fall and Spring race seasons. A Regional Regatta calendar provides opportunities for teams to compete and earn ‘Points’ to qualify for invitational and championship events. Simple one day regattas are run to provide many races on a quick & short course. Teams typical rotate thru a fleet of boats provided by event host to ensure fair competition. College sailing follows a similar format.