Sailing For Prosperity - Northwest Passage | SY Diablesse

Classic. Elegant. Powerful. A floating sanctuary for regenerative exploration.

Built in France by Tréhard and outfitted by the Chantiers Navals De L’Esterel, S/Y Diablesse was once the tallest-masted vessel of its kind—a bold emblem of innovation, elegance, and nautical excellence.

Diablesse now stands as a high-standard, ocean-ready sailing yacht—combining classic grandeur with modern functionality. Comfortable, safe, and autonomous, it is perfectly suited for long voyages and immersive, purpose-driven experiences.

Today, Diablesse sails as part of the Sailing For Prosperity fleet, offering its space, strength, and soul to marine conservation missions, community development efforts, and the creation of transformative content. Aboard her decks, scientists, sailors, artists, and regenerative leaders come together—crossing the Sea of Cortez in pursuit of one shared goal: impact with purpose.

Technical Specifications

Full Name: S/Y Diablesse

Type: Sailing Yacht

Builder: Tréhard Constructions Navales, France

Outfitting: Chantiers Naval de L’Esterel, France

Exterior Design: Martin Francis

Interior Design: Martin Francis

Year Built: 1985

Overall Length: 28.20m / 92.5′

Beam: 5.5 m

Draft: 2.9 m

Displacement: 50 tons

Hull Material: Marine-grade steel

Capacity: Up to 8 guests + 4 crew members

Current Base: San José del Cabo, B.C.S., Mexico