Ronstan Winch Handle

Top-Down Furling 101 - Cruising World

Yet spinnaker socks can be hit-or-miss affairs. Top-down roller furlers have become de rigueur for the superyacht crowd and offshore racing sailors. For many years the spinnaker sock has been the primary choice for shorthanded cruising sailors who fly big, colorful downwind sails. To set a kite, you simply raise the funnel to the head of the sail, trim the spinnaker, and begin an enjoyable off-wind cruise. These furlers are so named because they furl a sail from the head down rather than the tack up. How They Work Rolling from the top down is a better action for today’s asymmetric off-wind sails, such as gennakers or. Source: