The boat is easy to trailer and ramp-launchable has a large cockpit a small cabin a carbon fiber mast and a simple sail plan that includes a square top main a roller furling jib and a gennaker on a retractable bow sprit.

J70 gennaker size. 36 Two aft gennaker sheet blocks 40mm 57mm 37 Two amidships gennaker sheet blocks 40mm 57mm 38. LOA 693m LWL 610m Beam 225m Draft 145m Displacement 726kg Sail area Main 18sq m Jib 93sq m Gennaker 46sq m. Gennaker sheet system with four blocks two may be ratcheting and two 150 cam cleats.

The color of the clew patches normally match the leech panels. 150mm to end of sprit to act as a gennaker sheet preventer. Light weight good grip and flexibility.

Using sophisticated design tools for off-wind sail development wind tunnel testing and the expertise of designers technologists and manufacturing experts from industry and academia Quantums racing spinnakers have been developed to provide downwind power for every type of racing situation. These recommendations based on Gottifredi Maffiolis full range apply to any small performance sportsboat from 23-27ft. 628 lb 285 kg.

Mast length x 25. SmallMed Bowsprit Boats Dollies. A small 25 horsepower outboard can be.

No side launch bag will be supplied but can be brought separately These. The Sonar is a traditional displacement boat with a crew of three and a symmetrical spinnaker while the J70 is similar in size but wants to be sailed very differently with its planing hull and gennaker. Gennaker Hyde Sails standard size CRUISING CHUTES will be made to a Tri Radial design from 15oz Fibermax 64.

They will include a tack line and a square style sailbag. STANDING RIGGING 61 1x19 Stainless wire standing rigging 62 Forestay 5mm 63 Upper Shrouds 5mm 64 Lower shrouds 5mm 65 Upper backstay Dyneema 5mm 66 Lower backstays 2 Dyneema 5mm Option to add elastic chord to take up slack on the backstay bridle. Mast length x 25 For fractional rig.