The class rules have been updated to reflect changes effective 22 October 2015. This update allows the use of a jib inhaul system. Class rule 4.3.7 now states The Jib may be in hauled forward of the mast with the lazy sheet or behind the mast in a horizontal manner with a control line system. The updated rules are available at this link.
Nov 06 2015
J/109 Class Rules Updated
Permanent link to this article: https://j109.org/j109-class-rules-updated/