CYA Messenger September 2013 | Page 145

Appendix L SAILING INSTRUCTIONS GUIDE ADDENDUM A ILLUSTRATING THE COURSE Shown here are diagrams of course shapes. The boat’s track is represented by a discontinuous line so that each diagram can describe courses with different numbers of laps. If more than one course may be used for a class, state how each particular course will be signalled. A Windward-Leeward Course Start – 1 – 2 – 1 – 2 – Finish FINISH 1 2 START Options for this course include (1) (2) (3) (4) (5) increasing or decreasing the number of laps, deleting the last windward leg, using a gate instead of a leeward mark, using an offset mark at the windward mark, and using the leeward and windward marks as starting and finishing marks. 141