McConaghy MC60 Information, Review, Specs

Sailing Performance & Handling

The MC60 is engineered to provide a tactile, responsive sailing experience that mimics a high-performance monohull while maintaining the stability of a multihull. Unlike many production cruising catamarans that prioritize volume over hull shape, the MC60 features slender, low-buoyancy bows and retractable carbon-fiber daggerboards. These boards allow the boat to point exceptionally high to windward—narrowing the tacking angle significantly compared to fixed-keel competitors—and can be raised to reduce drag when sailing off the wind or to access shallow anchorages.

A defining feature of the handling is the center-line helm position. Located on the flybridge but positioned forward, it provides the helmsman with a clear view of all four corners of the boat and direct access to the sail-handling pit. According to technical overviews from McConaghy Boats, this layout allows for shorthanded sailing, as all winches and control lines lead to a central command station. In terms of feel, the use of carbon reinforcement throughout the hulls and deck ensures a stiff, responsive platform; when a gust hits, the energy is converted into forward motion rather than hull flex, a quality frequently noted by performance-oriented owners.

Interior Comfort & Variations

The interior of the MC60 is designed with a "modern apartment" philosophy, emphasizing light, air, and unobstructed views. The most striking feature is the absence of a traditional bulkhead between the saloon and the cockpit. Instead, McConaghy employs a massive, retractable glass door system that allows the two areas to merge into a single level, expansive living space.

Standard configurations typically offer a three or four-cabin layout. In the three-cabin "Owner’s" version, one entire hull is dedicated to a master suite featuring a large island berth, a desk/vanity area, and a spacious head with a separate shower. The materials used are high-end but weight-conscious, often utilizing foam-cored cabinetry with thin wood veneers to keep the vessel's displacement within performance parameters.

The MC60 shares its DNA with several siblings in the McConaghy line. The MC55 offers a similar performance profile in a slightly more compact package, while the MC62 and MC63 variants provide additional volume for those requiring more extensive crew quarters or specialized equipment. There is also a power-specific sibling, the MC63p, which utilizes a similar hull form optimized for fuel-efficient, high-speed motoring without a rig.

Known Issues & Buyer’s Checklist

Prospective buyers of a pre-owned MC60 or those commissioning a new build should focus on the complexity of the vessel’s integrated systems. Because these boats are built to such high performance standards, weight creep is a significant concern; any aftermarket additions (heavy tenders, additional batteries, or extensive dive gear) can negatively impact the boat’s bridge-deck clearance and sailing trim.

1. Daggerboard Trunks: Inspect the daggerboard cases and the boards themselves for wear on the bearing surfaces. High-performance cats place significant lateral loads on these components.
2. Hydraulic and Electric Systems: The MC60 often features sophisticated push-button sail handling and retractable glass doors. These systems require meticulous maintenance to ensure they function reliably in a salt-spray environment.
3. Rigging Tension: Given the stiffness of the carbon-reinforced hull, the standing rigging (often synthetic or high-grade stainless) must be kept at precise tensions to maintain the mast’s aerodynamic profile.
4. Finish Longevity: The large glass surfaces and carbon-fiber accents are stunning but require UV protection and regular inspection of seals to prevent leaks into the high-tech interior.

Community & Resources

The community surrounding McConaghy yachts is niche but highly technical. Owners often interact directly with the shipyard for bespoke upgrades and performance tuning. While there is no large-scale "class association" due to the semi-custom nature of the builds, technical support is primarily funneled through the McConaghy Boats service network and the design team at Ker Design. Owners of the MC series are frequently seen participating in prestige multihull regattas, such as the Les Voiles de St. Barth, where the performance capabilities of the boats can be fully realized.

The Verdict

The McConaghy MC60 is an uncompromising vessel designed for the sailor who refuses to choose between a luxury lifestyle and podium-level performance. It is a complex machine that requires an attentive owner or a professional captain, but it rewards that attention with unmatched speed and style.

Pros:

• Exceptional speed and windward performance for a cruising yacht.
• Seamless indoor/outdoor living with a revolutionary retractable door system.
• High-tech carbon construction ensures a stiff, durable, and lightweight hull.
• Centralized helm provides superior visibility and ease of handling.

Cons:

• High degree of mechanical and electronic complexity requires diligent maintenance.
• Sensitivity to weight means owners must be disciplined with stores and equipment.
• Significant initial investment compared to mass-produced cruising catamarans.