Corinthian 28 Information, Review, Specs

The Corinthian 28 entered production in 1967 under the Canadian banner of Olympic Yachtcraft Corp., a subsidiary of the Greek company Olympic Marine. 2, 2025-08-26 04:05:01 UTC The Canadian operation, based in Montreal, Quebec, aimed to introduce the parent company's shipbuilding expertise to the North American market, operating primarily throughout the 1970s. During this era, Olympic Yachtcraft, like its Greek counterpart, was known for its robust construction methods and a commitment to quality, backing its hulls with a five-year limited warranty.

Designer C. A. Martzoucos incorporated a long keel into the Corinthian 28's hull, a characteristic that generally enhances directional stability. 2, 3, 2025-08-26 04:05:01 UTC While specific details on Martzoucos' broader design philosophy for this model are limited, the design was noted for a "slightly more speedy hull design" for its type, suggesting an effort to blend the inherent stability of a long keel with respectable performance. 3, 2025-08-26 04:05:01 UTC There is no widely documented information suggesting significant variations in the Corinthian 28's design or rig configurations throughout its production run.

Sailing Performance and Handling

The Corinthian 28, with a length overall of 27.75 feet and a waterline length of 21.25 feet, exhibits characteristics of a heavy displacement cruiser. Her calculated displacement-to-length ratio of approximately 318 places her firmly in the heavy displacement category, indicating a boat built for a comfortable and stable motion in a seaway rather than outright speed. This heavy build, combined with a ballast-to-displacement ratio of about 34.9%, suggests a stable platform that will stand up to a moderate breeze, though perhaps exhibiting some tenderness in stronger winds compared to boats with a higher ballast ratio.

Her sail area to displacement ratio of approximately 16.07 implies a moderate performance cruiser, capable of respectable speeds in a good breeze but not optimized for light-air conditions. The long keel contributes significantly to the boat's excellent directional stability, making her easy to track on a course and potentially less fatiguing on longer passages. 3, 2025-08-26 04:05:01 UTC However, this design choice typically means a larger turning radius and reduced maneuverability in tight quarters compared to boats equipped with a fin keel. 3, 2025-08-26 04:05:01 UTC The Corinthian 28's hull speed is calculated at 6.18 knots, reflecting its design as a steady cruiser.

Accommodations and Layout

Information regarding the specific interior layout of the Corinthian 28 is not extensively documented in available resources. Constructed with a fiberglass hull and deck, the interior would typically offer basic amenities for cruising given its size and era. While specific headroom figures are not available, boats of this vintage and length commonly feature a V-berth forward, a main salon with settees that may convert to berths, a galley area, and a marine head. Storage is generally practical for weekend or short-term cruising. The boat is equipped with a water capacity of 32 gallons and a fuel capacity of 30 gallons, suitable for its intended cruising range. 3, 2025-08-26 04:05:01 UTC