Tanzer 10.5 Information, Review, Specs

Emerging towards the later years of Tanzer Industries' operation, the 10.5 embodies the builder's philosophy of solid design and construction, utilizing fiberglass for durability and ease of maintenance. Its innovative features, particularly the pilothouse and choice of fixed or lifting keels, positioned it as a unique and practical vessel in its size class.

History and Design

The Tanzer 10.5 began production in 1983, building upon the foundations of the earlier Tanzer 10. Designed by a collaboration between Richard Carter and Johann Tanzer, the boat was a product of Tanzer Industries Ltd., a significant Canadian boat builder from the mid-1960s to the mid-1980s. Johann Tanzer, an Austrian émigré, founded the company with a vision to create solid, family-friendly sailboats that appealed to a growing recreational sailing market. During its peak, Tanzer Industries was one of Canada's largest sailboat manufacturers, known for its commitment to fiberglass construction, a material that offered durability and reliability.

The design philosophy behind the Tanzer 10.5 focused on creating a capable cruiser with enhanced comfort and adaptability. A key distinguishing feature was its pilothouse, which included an interior steering station, a design choice aimed at providing protection from the elements and extending the sailing season. The model was offered with both fixed and lifting keel versions, with the fixed keel drawing approximately 5.92 feet and the lifting keel allowing for a shallower draft of 2.08 feet when raised. This versatility catered to different cruising grounds and preferences, from deep-water passages to shallower anchorages. While Tanzer Industries faced bankruptcy in 1986, the 10.5 represents one of its later, more ambitious designs, reflecting the company's reputation for producing well-built and practical sailboats.

Sailing Performance and Handling

The Tanzer 10.5 exhibits characteristics of a robust, stable cruiser, well-suited for a variety of conditions. With a sail area to displacement ratio of approximately 15.88, the boat is not a light-air flyer, suggesting it performs best with a moderate breeze to get moving effectively. This ratio indicates a more conservative sail plan, prioritizing control and comfort over ultimate speed in very light winds.

The ballast to displacement ratio, at a significant 0.438, points to a very stiff and stable vessel. This high percentage of ballast means the Tanzer 10.5 is designed to stand up to a good deal of wind, resisting heeling and providing a comfortable, secure motion in a seaway. Sailors can expect it to handle well in stronger winds, maintaining a more upright stance and inspiring confidence. Its displacement to length ratio of approximately 279 indicates a medium-heavy cruiser. This weight class typically translates to a smooth motion through waves, rather than a light and "bouncy" feel.

Anecdotal reports suggest the Tanzer 10.5 is a "great sailor" and capable in adverse conditions, with one owner noting confidence sailing in 50 knots of wind. The masthead sloop rig is a common and efficient sail plan, offering a good balance of performance and ease of handling. The fin keel, common on this model, contributes to splendid maneuverability, though it may offer slightly less directional stability compared to a full or long keel. The availability of a hydraulic swing keel further enhances its versatility, allowing for shallower draft when desired.

Accommodations and Layout

The interior of the Tanzer 10.5 is highly regarded for its roomy design and practical layout, particularly its distinctive pilothouse feature. Owners consistently praise the "loved layout" which typically includes a comfortable aft master cabin and a V-berth forward. The pilothouse itself offers an impressive 6.5 feet of headroom, providing a spacious and protected interior steering station that significantly enhances liveability and extends the boating season.

Beyond the pilothouse, the layout generally features a main salon, a galley, and a head, designed to maximize functional space for cruising and potential liveaboard use. Descriptions often highlight solid cruiser attributes, implying a focus on durable materials and practical finishes rather than opulent luxury. While specific details on materials like wood trim versus fiberglass may vary by individual boat or owner modifications, the overall impression is one of a well-conceived and comfortable cruising interior. The aft master cabin, accessible directly from the cockpit or pilothouse, is a significant draw, often described as spacious with good natural light and ventilation.

Owner's Perspectives

Owners of the Tanzer 10.5 frequently commend its robust construction and solid seakeeping abilities. The pilothouse design is a recurring point of praise, offering a protected helm station that makes extended cruising or sailing in inclement weather much more comfortable. The versatility of the keel options, particularly the lifting keel, is also appreciated for opening up access to shallower waters. Many describe it as a reliable and capable cruiser, well-suited for living aboard or extended trips.

Common maintenance considerations, as with many boats of its vintage, often revolve around the aging of original systems and fittings. While specific widespread issues are not heavily documented in public forums, general points of attention for any older fiberglass boat would include potential deck core issues, re-bedding of deck hardware to prevent leaks, and routine engine and electrical system maintenance. However, the overall sentiment is that the Tanzer 10.5 is a well-built vessel that, with proper care, continues to offer a rewarding sailing experience.