J/30 Class Association Forums J/30 Forum The Boat, Sails and Equipment Asymmetrical Reacher

North doesn't show dimensions for the current version of that sail here, PZ-2 Reacher Spinnaker, but you might be able to obtain them. Or just measure the sail you have.

The min/max numbers come from the ISAF Class Rules - Melges 24. Handy illustrated sail measurement guide on their class rules page. We could use something like that.