The experiences it gave us we have summarized in this second version of our trim guide.

J80 tuning guide. A lot of the tuning Guides and information is developed by sailors for the boat they race. Keep in mind that there are currently 3 different manufactures of the J-80. North Sails is the Worldwide leader in Sailmaking.

Always follow the tuning guide for upper adjustment but learn to adjust your lowers and intermediates to always keep your mast perfectly in column while sailing to windward. The sails come with telltales small O-rings at the head and tack and webbing at the clew for fast gybing. Sail design is continuously developed and our exciting models are vigorously tested in our design programs.

When not in use engine and any removable outboard bracket shall be stowed aft of forward wall of cockpit. North Sails Tuning Guide J80 Ver. Mast rake is very critical for getting the best all around performance from your J80.

And sump if solid fiberglass like the J80 but there should otherwise be minimal movement from side to side. The Quantum J80 Spinnaker is the largest spinnaker on the market today. Her er link til Elvstrøm Sejls Tuning Guide.

Always follow the tuning guide for upper adjustment but learn to adjust your lowers and intermediates to always keep your mast perfectly in column while sailing to windward. We have found that the J 80 sails faster upwind under 10 knots with a 12 to 34 of smooth leeward mast sag. Page 11 J80 Owner Guide 11 Engine.

Riggen på en J80 er ikke hårdt spændt op men skal lægges bagover samtidigt med at masten skal forbøjes. J80 Mainsail JM003 Cross Cut Dacron. It is also important to have someone belowdecks to check for movement in the keel floor or bilge area or any.