Nacra Inter 18 Information, Review, Specs

Though initially launched in France, the Nacra Inter 18 was conceived in an era when the Formula 18 (F18) class was gaining significant traction in Europe. Its design was explicitly developed to conform to the nascent International 18 rule, aiming to be a strong contender in the burgeoning F18 circuit. While distinct from the later dedicated NACRA F18 model introduced in 2003, the Inter 18 shared much of the same performance DNA, reflecting NACRA's reputation for producing cutting-edge racing machines. The builder's ethos, as detailed by Yachting Prestige Magazine, consistently prioritized advanced design and technology, evident in the Inter 18's build.

Sailing Performance and Handling

The Nacra Inter 18 is unequivocally a performance-oriented vessel, designed for speed and agility on the racecourse. With a lean displacement of just 397 lbs, a generous 8.5-foot beam, and a hull speed of approximately 5.7 knots, it promises dynamic performance. Its catamaran hull type, coupled with daggerboards, twin rudders, and a fractional sloop rig with a reported sail area of 220 square feet, makes it inherently fast and responsive. The inclusion of carbon daggerboards and rudders, along with a twin trapeze, underscores its racing pedigree, enabling sailors to maximize speed and control in various conditions.

Anecdotal reports from sailors frequently describe the Inter 18 as a powerful and lively boat. It's known for its magnificent performance, offering an engaging experience that can be quite demanding, particularly when sailed single-handed. Some owners have humorously noted its propensity for "spins," suggesting a boat that rewards attentive and skilled helmsmanship with thrilling speed. Compared to similar designs, the Nacra Inter 18 offers a notably spacious platform, enhancing comfort during high-speed maneuvers and providing ample room for the crew to work the boat. Owners often commend its well-equipped nature and robust construction, testifying to its quality build.

Owner's Perspectives

Owners of the Nacra Inter 18 frequently highlight its solid construction and competitive performance as key strengths. Many appreciate its suitability for exciting solo sails in strong winds, as well as its capacity for comfortable double-handed sailing. The sails, in particular, have been noted for their quality. However, like any high-performance craft, the Inter 18 demands respect. A common consideration for owners is the vulnerability of the daggerboards and hull to damage if striking underwater objects at speed, as the boards do not automatically retract. Despite such considerations, the Nacra Inter 18 maintains a loyal following, valued for its exhilarating performance and durable build within the competitive beach catamaran community.