Designed for use with most existing Asymmetrical Spinnakers, Cruising
Spinnakers, Gennakers, and Code O sails. A luff rope is attached between
the spool and the top swivel. The spinnaker is wrapped around the luff
rope much as a normal jib is furled around
a rigid extrusion. The rope luff allows the sail to be lowered when
not in use, packed into a normal sail bag, and stored below deck
until wanted again.