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J/109 MNi-8 3Di RAW Mainsail
All-Purpose
The 3Di structure allows us to build a sail that can be light as allowed, but still hold its shape across the wind range. This is especially important for the J/109, which needs to keep a steady heel angle to go fast. The MNi-8 is a new design which is easier to trim and keeps the helm more balanced for...
J/109 LM-1 3Di RAW Jib
Wind range: 0-16 knots
The J/109 LM-1 3Di RAW jib excels in 0-16 knots, but can be used as an All-Purpose jib in lighter wind regions. The LM-1 clew height is optimized for max in-hauling for best pointing and speed. Vertical battens are standard and will give a tight roll downwind. Roller battens are available as an option.
J/109 MH-1 3Di RAW Jib
Wind range: 12-23 knots
The J/109 MH-1 3Di RAW jib is flatter and has more structure than the LM-1, but still featuring the max allowed size, a very versatile jib. This sail debuted in the Fall of 2018 where it proved fast in breeze from 10-25 TWS. Vertical battens are standard, roller battens are available as an option.
J/109 A2-2 Asymmetric
Wind range: 0-10 knots
Sailing the J/109 in 8-10 TWS can be tough downwind. It’s not really windy enough to sail the really deep angles the boat likes, and if it’s lumpy, it gets even harder. The A2-2 Asymmetric was developed from designs used on bigger Grand Prix boats such as the TP52s. The concept was to build a sail that would be fast...
J/109 A4-1 Asymmetric
Wind range: 18+ knots
The A4-1 Asymmetric isn't just a heavier version of the A2, its shape and geometry are optimized for sailing in breeze over 18 knots TWS. The A4-1 Asymmetric is more stable and easier to trim and gybe in heavier breeze. It is designed to keep the tack down while still projecting out to windward, which makes it easier to keep...
J/109 Class Experts

Wouter Kollmann
Almere, Netherlands
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Jeremy Smart
Gosport, United Kingdom
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Ronan Grealish
Gosport, United Kingdom
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Christen With
Oslo, Norway
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Pete Redmond
Gosport, United Kingdom
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Allan Terhune
Annapolis, Maryland
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Pål Berntsen
Oslo, Norway
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Maurice O’Connell
Myrtleville, Ireland
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