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

J/30 CR 5.12.6.2 spinnaker maximum length of the leeches is 10.515 m and half width is 3429 mm.

Melges 24 CR, G.5.3 asymmetric spinnaker min/max: Luff 11285/11585 mm and leech 10000/11078 mm with half width max 5860mm (no min).

So the M24 leech might fit, but the luff minimum is 770 longer than the J/30 maximum leech. So how does that measure? Also half width 2.4+ m shorter than max? I'm skeptical that any M24 would use one of those.