We’re proud to celebrate the incredible success of McConaghy’s MC75 catamaran “Jack”, which claimed Multihull Line Honours in the prestigious ARC 2024 Transatlantic Rally. After a demanding 3,135-nautical-mile journey from Gran Canaria to Saint Lucia, Jack crossed the finish line first among the multihull fleet—an impressive testament to both the yacht’s exceptional capabilities and the skill of her crew.
With this latest triumph, McConaghy solidifies its place at the cutting edge of high-performance multihull cruising.We’re proud to celebrate the incredible success of McConaghy’s MC75 “Jack”, which claimed Multihull Line Honours in the prestigious ARC 2024 Transatlantic Rally. After a demanding 3,135-nautical-mile journey from Gran Canaria to Saint Lucia, Jack crossed the finish line first among the multihull fleet—an impressive testament to both the yacht’s exceptional capabilities and the skill of her crew.
Impressive average speed from a luxury cruising catamaran
This achievement proves that the McConaghy’s MC75 catamaran is far more than a luxurious offshore cruiser—it’s a high-performance machine capable of speeds rarely seen in yachts of this size and comfort level. Thanks to McConaghy Boats’ five decades of expertise in building ultra-lightweight racing craft, the MC75 benefits from a hybrid carbon construction and a Grand Prix-style rig, engineered for efficient handling even with a shorthanded crew.
The Atlantic Rally for Cruisers (ARC) is one of the most iconic ocean passages in the sailing world, testing both equipment and endurance with its ever-changing weather systems and open-ocean challenges. Amidst a competitive multihull fleet, the MC75 stood apart—not just for her performance, but for the refined craftsmanship, innovation, and onboard luxury that are the hallmarks of every McConaghy yacht.
McConaghy 75 catamaran – Wins Transatlantic ARC
This transatlantic victory underscores what makes the MC75 truly exceptional: a seamless blend of bluewater speed, modern design, and five-star comfort—pushing the boundaries of what’s possible in a production multihull.
With this latest triumph, McConaghy solidifies its place at the cutting edge of high-performance multihull cruising.
Learn more about the McConaghy’s MC75 catamaran


