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Mainsail (SJ-4+)

The SJ-4+ Championship winning Mainsail is an all purpose sail built to fit both the Proctor and Super Spar range of masts. The sail comes complete with class insignia, numbers, window, battens, tell tails, cunningham block, royalty label and sail bag.

SJ-4+
Full Radial (Dacron 4.46 Polykote)

GBP £650.00
Euro €749.00

Jib (FG-3)

The FG-3 Jib is designed to complement the SJ-4+ Mainsail. It is a slightly flat jib which gives a good all round performance for inland or sea sailors. The sail comes complete with class insignia, window, tell tails, jib luff wire, royalty label and sail bag.

FG-3
Bi Radial (Dacron 4.46 Polykote)

GBP £270.00
Euro €311.00


All prices above "EXCLUDE" local VAT & delivery charges.

Please contact the Enterprise Experts or your local North Loft or Agent for additional information and questions about our products.

This tuning guide has been prepared to help you get the most out of your North Sails as quickly as possible. It is meant as a starting point only, as we cannot cover all options and techniques. Feel free to modify and experiment in small steps to find what suits you best. If you find a settings that really work well, please keep us informed.

Mast Preparation

Ensure all sheaves are free running and the rigging is clean prior to stepping the mast.

Spreaders:
Spreader Angle:
Measure from spreader tip to tip.
Spreader Length: Measure from spreader tip to wall of mast.

Rig Tension / Mast Rake

Rig tension is measured on the shrouds with a 3mm wire gauge. Mast rake is measured from top of mast to the centre of the transom. For sailing in all conditions the rig should be set up with Jib hoisted and tension fully on:
Rig Tension: 400lbs
Mast Rake: 6470mm

This should make the mast straight with no Mainsail hoisted.

Mainsail

Ensure the Mainsail is fully hoisted - halyards do stretch.

Battens

Battens should be left in the sail at all times and whilst not afloat, the sail should be rolled down the leech, parallel to the battens.

Cunningham

This is used to position draft in the sail. Do not use any Cunningham until  you become overpowered in heavy airs, then pull Cunningham on progressively harder as the breeze increases. This will move the draft of the sail forward in the top and de-power the upper leech.

Outhaul

Beating: In light and heavy airs the foot of the sail should be pulled tight. In medium airs, ease approximately 12mm.

Running: Keep the foot tight in all conditions.
 
Reaching: Ease fully in medium conditions, in light airs ease 25mm and in heavy airs pull out tight.

Jib

To find Jib lead position, follow the sheeting angle through the Jib clew. This should divide the Jib luff approximately in half. When sailing upwind in a Force 3, all the tell tales should break together. In medium/heavy airs, the Jib should be sheeted hard to maximise pointing ability.

In lighter conditions the Jib sheet needs to be eased approximately 12mm to keep the top of the leech open. Once a fairlead position has been found, use it in all conditions with very heavy airs, then move back 25mm. This will flatten the base of the Jib and open the leech, keeping the boat driving and on her feet.

Good luck on the water!

Enterprise Covers

North Sails boat covers are built to the highest standards and manufactured using top quality materials and hardware. We have looked at each class of boat individually and designed the cover to suit the specific characteristics of the hull, spars, rigging and foils.


   
Breathable Top CoverGBP £230.00Euro €265.00
Bottom Cover
GBP £130.00
 Euro €150.00
Breathable Mast BagGBP £115.00Euro €133.00
Breathable Rudder BagGBP £40.00Euro €46.00
*All prices exclude VAT & Delivery

To find out more about the materials used in our cover designs please visit our Technical Information page.

The cover specialist is David Hayes.

Battens

 Enterprise Batten Set

Price (Ex VAT & Delivery)
Mainsail Epoxy Set

GBP £25.00Euro €29.00

Sail Numbers & Letters

300mm (12”) Sail Letters & Numbers
Price (Ex VAT & Delivery)
GBP £1.50 each
Euro €1.70 each

Please contact your local North Loft or Agent to make your order or for further details.

Contact the Enterprise Experts:
Paul Hobson
+44(1329) 443430 Work
paul@od.northsails.com
Recent News

5/16/2012
French 420 Selections
For the World Championship

5/14/2012
Dragons in Douarnenez
For the Grand Prix Guyader and Grand Prix C.M.B.

5/14/2012
Star World Championship
Scheidt & Prada Win!

5/11/2012
Solo Welsh Championship
Congratulations Chris Brown & Pete Mitchell

5/8/2012
JP Morgan UK Finn Nationals
Congratulations Giles Scott!