![]() ![]() ![]() MAURIPRO Sailing, your direct access to Harken Furlers Code Zero Reflex and all your other sailing and boating needs. The furled spinnaker lowers easily to the deck, ready for the next hoist. The head swivel reacts instantly, spinning the sail smoothly and completely from top to bottom for an even roll-up and super-tight wrap. Pull the furling line and the drive unit reacts reflexively to rotate the torsion cable, immediately transferring torque to the head swivel without unwanted corkscrewing delaying the response. The compact drive unit is easier to handle than other designs. The result? Sailors use downwind sails more often-even when sailing shorthanded. Patent-pending Harken Reflex furlers provide sailors confidence that their free-flying spinnakers, gennakers, and code sails will furl with speed and control. These shots show a cruising code zero on a Beneteau Oceanis 55.The Harken Reflex furling system is a game changer! The previous generation of free-flying sail furlers often resulted in partial or uneven furling. UK Sailmakers designs cruising code zeros where the width of the sail is narrower than on race boats, which makes the sail easier to fly and roll up. RIGHT: On boats with big over-lapping genoas, the Code Zero is not needed for extremely close reaching, which allows the Code Zero to be designed rounder and bigger for sailing slightly broader angles. North Sails, for example, offers three gennaker sails, based on the racing code 0 asymmetrics, with different sizes and cambers for varying angles and wind. It is an excellent sail to increase performance when sailing in light winds, typically under 15 knots. These sails are needed as soon as the jib sheet can be eased. Code-0 on bowsprit furler Pronounced code zero, this is a type of gennaker that is cut quite flat so it can be used upwind. LEFT: Notice how much narrower and flatter the Code Zero is on boats with non-overlapping jibs. Material is Code 0 laminate or 1.5 oz.Can be used with either a “top down” furler and detached torsion line or spinnaker dousing sock.Deeper shape than a true Code Zero since the overlapping genoa can be used for the closest reaching angles. The Harken Reflex furling system is a game changer The previous generation of free-flying sail furlers often resulted in.A reaching sail that compliments a cruising spinnaker.Mid girth measurement 75-85% of foot length.Cruising sailors are happy to have a large sail to keep the boat moving rather than. Lorenzen says the shaping for a cruising code zero is designed in such a way to make it possible to sail just 10 or 15 degrees lower than a boat’s upwind heading in light winds. Approximately 70-75% of the sail area of a full-size spinnaker. Unfurling a code zero is so much simpler and much less of a headache.Optimized for boats with overlapping genoas The Berckemeyer 45 shown above has this type of Code Zero. Even though this sail is smaller than a Code Zero on a race boat, it is more than twice the size of the non-overlapping jib and gives much more power for close reaching. With a straight luff, the sail rolls up very well. This sail is closer in shape to a traditional drifter than a spinnaker. It has a nearly straight luff, a mid girth about 60-65% of the sail’s foot length. The sail is very flat and is designed for close reaching. The Code Zero for these boats can be used as soon as the boat bears off from a beat. Many modern cruising boats come with large mainsails and non-overlapping jibs because that sail-plan is easier for couples to handle. UK Sailmakers offers two different Cruising Code sails depending on whether your boat has an overlapping genoa or a non-overlapping genoa. When not constrained by rating rules, cruising sailors have a lot more options on the size and shape of a “code” sail. The Code Zero got around the rule by measuring in as a very narrow-flat spinnaker with a shape similar to a reaching genoa. Code Zero was initially an attempt to circumvent a rating rule by making a large genoa for close reaching on boats that were measured with non-overlapping genoas. The Code Zero is a cross between a genoa and an asymmetrical spinnaker that is used for sailing close to the wind in light air. Photos courtesy Berckemeyer Yacht Design. ![]() The Cruising Spinnaker is bigger and rounder and designed for broad-reaching. Notice how the Code Zero is a much flatter “triangular” shaped sail that is designed for close reaching. It will give you the necessary power to sail your boat when. Shown above is a Berckemeyer 45 with a Cruising Code Zero (left) and a Cruising Spinnaker (right). Code Zero is the go-to sail for reaching applications, in harbour, coastal and off-shore races. ![]()
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