HR-28 (Hinterhoeller) Information, Review, Specs

The HR-28 began its production run in 1967, under the vision of George Hinterhoeller, a master boat builder with a keen eye for performance. Hinterhoeller, driven by a desire for faster and more responsive sailboats, translated this ethos into the HR-28's design. While the exact end year for its production is not explicitly stated in all records, information suggests the HR line was phased out around 1968-1970 as George Hinterhoeller became involved with C&C Yachts, with only about 86 units of the HR-28 built.

During its relatively short production, the HR-28 saw some design evolutions. Notably, early models (often referred to simply as Hinterhoeller 28', produced from 1964-1967.5) featured a spoon bow, hard bilge, and a bridge deck. The HR-28 name specifically refers to models produced from 1967.5 to 1970, which were characterized by a knuckle bow and a soft bilge, notably lacking a bridge deck. This evolution aimed to refine the boat's lines and potentially its performance characteristics, while interiors generally remained consistent across the models. The hull and deck were constructed from solid fiberglass, contributing to its reputation for durability.

Sailing Performance and Handling

The HR-28 exhibits a well-rounded sailing performance, suitable for both cruising and spirited day sails. With a Sail Area to Displacement Ratio (SA/D) of approximately 17.35, the boat is considered a reasonably good performer, especially in lighter air conditions where it can maintain momentum effectively. Its Ballast to Displacement Ratio (B/D) stands at a robust 0.40, indicating a stiff and stable boat that can stand up to a good breeze and offers a reassuring motion through the water.

The Displacement to Length Ratio (DLR) of around 290 categorizes the HR-28 as a moderately heavy cruiser. This contributes to its stable ride and solid feel in various sea states, a characteristic often associated with traditional cruising boats. Owners frequently praise the HR-28's handling, describing it as a "great sailing boat" and a "real witch to windward," suggesting strong performance and a good ability to point high when sailing against the wind. Its fin keel and spade rudder contribute to its responsiveness and maneuverability.

Accommodations and Layout

Information regarding the specific interior accommodations and layout of the Hinterhoeller HR-28 is somewhat limited in public records. While some sources suggest that the interiors remained "almost exactly the same" between model variations, precise details on features like maximum headroom are not readily available.

Typically for a 28-foot sailboat of its era, one would expect a functional layout featuring a V-berth forward, a main salon with settees that can convert into berths, a small galley area, and a navigation station. A head compartment would also be standard. Given George Hinterhoeller's reputation for practical and well-built boats, it is reasonable to infer a sensible interior designed for comfortable, albeit compact, coastal cruising. The robust fiberglass construction extends to the interior, providing a durable and easily maintained finish.

Owner's Perspectives

Owners of the Hinterhoeller HR-28 generally hold their boats in high regard, often referring to them as "good old boats". The solid fiberglass construction of the hull and deck is frequently cited as a significant strength, contributing to the boat's longevity and robust feel. Many owners appreciate the boat's inherent stability and its ability to handle various sailing conditions comfortably.

However, as with any classic vessel, potential owners are advised that a thorough survey is essential, as these boats are "quite an elderly boat at this point". Common maintenance concerns that may arise due to the boat's age include issues like a "frozen rudder," which owners have noted as a potential problem area requiring attention. Many HR-28s were originally fitted with an inboard Universal Atomic 4 engine, and discussions among owners often revolve around the considerations of rebuilding versus replacing these original power plants. Despite these typical maintenance needs for older vessels, the dedicated community of HR-28 owners reflects the enduring appeal and sailing qualities of this Hinterhoeller classic.