Contention 30 (Peterson) Information, Review, Specs

The Contention 30 emerged during a vibrant era of offshore racing, specifically designed to compete in the IOR Half-Ton class. Doug Peterson, the American yacht designer behind the Contention 30, rose to prominence in the 1970s with his innovative IOR racing designs, achieving significant success in both Quarter Ton and Half Ton Worlds competitions. His design philosophy consistently aimed for performance, a characteristic clearly embodied in the Contention 30.

Constructed by Southern Ocean Shipyard Ltd. in Poole, Dorset, the Contention 30 benefited from the builder's commitment to high-quality, seaworthy yachts. Southern Ocean Shipyard, active from 1959 to 1987, was particularly known for its robust manufacturing ethos, employing hand-laid marine grade glassfiber reinforced polyester that often surpassed stringent Lloyds standards. This dedication to exceptional strength and durability ensured that Peterson's performance-oriented design was matched by a resilient and long-lasting hull, ideal for the rigors of ocean sailing. While some popular 30-foot models of the era saw various iterations or rig options, specific details on such variations for the Contention 30 (Peterson) are not prominently documented.

Sailing Performance and Handling

The Contention 30 is characterized as a light sailboat that delivers good performance. Its design ratios reflect its intent as a quick and stable racer-cruiser. With a Sail Area to Displacement Ratio (SA/Disp) of approximately 19.14, the Contention 30 exhibits a healthy sail plan for its displacement, suggesting a yacht capable of performing well even in lighter air conditions.

The Ballast to Displacement Ratio (Ballast/Disp) stands at an impressive 0.538, indicating a very stiff and stable vessel. This high ratio means the boat can stand up to a significant amount of wind, resisting heeling and maintaining its sail-carrying power effectively, which is a desirable trait for both racing and comfortable cruising in varied conditions. Its Displacement to Length Ratio (Disp/LWL) of approximately 188.16 categorizes it as a relatively lighter, more performance-oriented boat, rather than a heavy, traditional cruiser.

Anecdotal evidence supports these figures, describing the Contention 30 as very stable and stiff. The boat features a fin keel and a spade rudder, typical of performance designs of its era, providing good maneuverability and responsiveness. Control is typically managed via a tiller stick, offering a direct feel for the helm. While noted as a good performer, some sources suggest it is best sailed with a skilled crew to fully exploit its capabilities, aligning with its IOR racing heritage.

Accommodations and Layout

Given its role as an IOR Half-Tonner, the interior accommodations of the Contention 30 are typically practical and functional, designed to support a racing crew while also offering basic amenities for cruising. While specific headroom figures are not readily available, for a boat of just under 30 feet in length overall with a beam of 10.29 feet, the interior generally provides a functional living space.

Interiors of similar-sized performance cruisers from the same era often feature a V-berth forward, a main salon with settees that can serve as berths, a compact galley, and a navigation station. A dedicated head compartment would also be standard. The construction quality, in line with Southern Ocean Shipyard's reputation, would likely include well-finished fiberglass structures complemented by wood trim, offering a durable and serviceable interior. Storage would be adequate for coastal cruising or shorter offshore passages, and ventilation would typically rely on deck hatches and portlights.

Owner's Perspectives

Owners of the Contention 30 often discuss the unique characteristics and potential considerations of these classic performance boats. Forum discussions indicate a consistent interest among owners in understanding any specific issues or maintenance requirements associated with the model. Common topics of conversation among owners of similar vintage vessels include the condition of original deck fittings, which might require re-bedding over time, and the state of the original engine and electrical systems, which may have been upgraded or require attention. The robust fiberglass hull and deck construction, a hallmark of Southern Ocean Shipyard, is generally seen as a significant strength. Owners are known to undertake upgrades such as modern navigation electronics, LED lighting, and improved cabin fans to enhance comfort and usability for contemporary cruising. The enduring appeal of the Contention 30 lies in its solid construction, competitive heritage, and satisfying sailing performance.