Sun Odyssey 350 (Jeanneau) Information, Review, Specs

History and Design

The Sun Odyssey 350 officially entered production in 2024, marking a new chapter for Jeanneau's cruising sailboats. Its sleek and modern lines are the result of collaboration within the Jeanneau design team, with the hull specifically drawn by the acclaimed Marc Lombard of Lombard Yacht Design. Lombard's design philosophy for the 350 includes an innovative inverted bow that stands clear of the water, a feature intended to reduce displacement and improve handling in light winds, as well as facilitate docking maneuvers. The hull also incorporates hard chines, designed to enhance performance by allowing the boat to heel under sail and generate more power.

Jeanneau's enduring manufacturing ethos, deeply rooted in innovation and quality, is evident in the 350. The builder, known for its early adoption of fiberglass in the late 1950s and later resin infusion molding for larger models, emphasizes creating yachts that balance performance with onboard comfort. The Sun Odyssey 350 reflects this by pushing the boundaries of what can be expected from a cruising boat of its size, with a strong focus on ease of handling and efficient sailing. The model offers practical variations to suit different sailing preferences, including options for a shoal keel, a swing keel, and an optional performance sail area to enhance speed.

Sailing Performance and Handling

The Sun Odyssey 350 is engineered for enjoyable and efficient sailing, making it suitable for both experienced sailors and those new to the cruising lifestyle. With a reported sail area of 592.02 square feet and a displacement of 12,469 pounds, the boat achieves a Sail Area to Displacement (SA/D) ratio of approximately 17.58. This ratio, considered just shy of the "greater than 18" benchmark, suggests respectable light-air performance. An optional performance sail plan increases the SA/D to 18.71, further boosting its capability in lighter conditions.

The ballast to displacement ratio, at about 0.279, indicates a moderate level of stiffness and stability, suggesting it will stand up well to a comfortable amount of wind, though it might not be as "stiff" as some heavier, more traditional cruisers. Its Displacement to Length (D/L) ratio, calculated at approximately 191.28, positions the Sun Odyssey 350 as a lighter, more performance-oriented cruiser within its class, falling below the 200 mark often associated with lighter boats.

Reviewers have noted the boat sails well and is designed for ease of handling, allowing for enjoyable and efficient sailing, even with a small crew. Sea trials have indicated it can achieve a cruising speed of nearly 7 knots, a commendable performance for its size when covering distances. The design of the hull with its full-length chines contributes to its sailing characteristics, enabling it to gain power effectively when heeled. Overall, the Sun Odyssey 350 is described as a "pocket cruiser that feels big, sails large," capable of delivering a sporty yet comfortable sailing experience.

Accommodations and Layout

Despite its modest length overall of just over 34 feet, the Jeanneau Sun Odyssey 350 offers a surprisingly spacious and well-appointed interior, largely due to clever design and a focus on maximizing liveable space. A standout innovation, directly integrated into the 350, is Jeanneau's "walk-around deck" system. This feature, previously seen on larger Sun Odyssey models, allows for safe and easy access from the helm to the foredeck without stepping over cockpit coamings or benches, significantly improving deck maneuverability and overall safety.

Below deck, the Sun Odyssey 350 presents a welcoming saloon with a contemporary design, characterized by an abundance of natural light. The layout provides a sense of openness and practicality, designed for comfort during extended cruises. Jeanneau offers two interior options, allowing for some customization. Key features typically include a well-sized, foldable central table in the saloon, which can also serve as a handrail when the boat is heeled. The large forward cabin is accessible through double doors, and the interior finish often incorporates upgraded packages, showcasing a blend of modern aesthetics with functional cruising amenities. Storage solutions are thoughtfully integrated, and the overall impression is one of a boat that feels much larger than its 34-foot length suggests.