Mystery 30 Information, Review, Specs

The story of the Mystery 30 begins with its designer, David Thomas, who conceived the vessel with a clear vision of a racer/cruiser that could also serve as a potential one-design class. Introduced to the public at major boat shows, including the Southampton Boat Show, it garnered attention for its modern approach under the Cornish Crabbers marque. While Cornish Crabbers is primarily celebrated for its distinctive gaff-rigged sailing yachts with traditional aesthetics, the Mystery 30 represented a departure from this core identity, embracing a more contemporary performance-oriented design. During this era, Cornish Crabbers was known for its robust construction using modern techniques and materials, a philosophy that extended to the Mystery 30, ensuring a seaworthy and durable vessel. The model saw a significant evolution with the introduction of the Mystery 30 MkII, which aimed to enhance the interior comfort, transforming it from a pure racer/cruiser into a more homely and fully fitted four-berth cruiser without compromising its sailing prowess.

Sailing Performance and Handling

The Mystery 30 is characterized by its modern fractional sloop rig, featuring a high aspect sail-plan and quality sail handling systems, which contribute to its impressive speed. With a Sail Area to Displacement Ratio (SA/D) of approximately 20.27, the Mystery 30 exhibits good potential for performance, particularly in lighter air conditions, suggesting it can gather speed effectively. Its Ballast to Displacement Ratio (B/D) is a substantial 0.472, indicating a very stiff and stable boat that can stand up to a considerable amount of wind without excessive heeling. This robust stability provides a secure and comfortable motion in a seaway. The Displacement to Length Ratio (D/L) of around 230.4 places the Mystery 30 firmly in the moderate cruiser-racer category, striking a balance between weight and performance. Anecdotal accounts consistently describe the Mystery 30 as a high performer that is fast, stable, and responsive, making it a joy to sail across various sea states.

Accommodations and Layout

Despite its emphasis on performance, the Mystery 30 offers a well-considered interior layout designed for comfortable cruising. The MkII version, in particular, focused on creating a more "homely interior" with comfortable berths for four. Typically, the internal arrangement includes a full fit-out with essential amenities such as a galley and a heads compartment. While specific headroom figures are not consistently available, the design ensures a functional and inviting living space below deck. The focus is on maximizing the utility and comfort within its 30-foot length, making it suitable for coastal and offshore cruising for a crew of up to four.

Owner's Perspectives

Owners of the Mystery 30 frequently praise its dual capability as a performance cruiser that doesn't sacrifice comfort. The boat is consistently lauded for its solid build quality and its lively yet predictable handling characteristics. The ease of handling, facilitated by its fractional rig and smaller headsails, is often highlighted as a significant advantage, particularly for those looking to combine cruising with occasional racing. Owners appreciate the boat's stability and ability to maintain good speeds, even in challenging conditions. The transition to the MkII, with its enhanced interior, also addressed the desire for more creature comforts without diminishing its sailing pedigree. While no pervasive common problems are widely reported in available reviews, the general sentiment among owners points to a highly capable and enjoyable sailboat.