Leo, is that what the specs call for? Seems real long.... But what the heck do I know?I use standard 3/8 line 110 feet.
There are no “rules” about this, but having to use a winch to furl the sail is placing a lot of strain on your systems. They are not generally built to sustain high forces during the furling of the sail. A winch can add a lot of force to the evolution.use any winch for reefing in high winds