Sun Fast 12 Ton Jeanneau

Designed by renowned naval architect Tony Castro and built by Jeanneau from 1984 to 1986, this rare French production yacht represents an ambitious attempt to blend performance sailing with offshore capability. With only 10 hulls produced during its brief production run, the Sun Fast 12 Ton stands as an uncommon find in today's used boat market. The yacht's fin keel and spade rudder configuration, combined with advanced composite construction incorporating carbon fiber and Kevlar reinforcement, reflects the cutting-edge technology of its era. Castro's design emphasizes performance, evident in the boat's impressive sail area to displacement ratio of 23.9, which delivers spirited sailing in moderate conditions. The fractional sloop rig provides excellent sail handling characteristics and the ability to depower when conditions intensify. At nearly 30 feet overall with a displacement of 7,275 pounds, this yacht strikes a compelling balance between manageable size and offshore capability. The low comfort ratio of 19.37 indicates a firm, responsive motion that performance-oriented sailors will appreciate, while the capsize screening formula of 2.12 suggests reasonable stability for coastal and offshore passages. Best suited for experienced sailors seeking a fast, well-built yacht for spirited day sailing and extended coastal cruising, the Sun Fast 12 Ton offers a rare combination of French craftsmanship and Castro's proven design expertise.

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