Chantier Aubin Cabernet Information, Review, Specs

As a close sibling to the Aubin Cognac—which shares the same 7.35-meter length—the Cabernet was often viewed as the more refined "cruising" version of the hull. While the Cognac featured a more prominent coachroof and focused on interior ergonomics, the Cabernet retained a sleeker profile. This model belongs to a celebrated family of plywood cruisers that includes the smaller Muscadet (6.4m) and the larger Armagnac (8.5m), all of which contributed to the democratization of sailing in France by providing seaworthy, owner-maintainable vessels.

Sailing Performance & Handling

The sailing characteristics of the Aubin Cabernet are defined by Philippe Harlé’s expertise in hard-chine plywood design. This hull geometry provides high initial stability; as the boat heels, the chine digs into the water, creating a "locked-in" feeling that resists further rolling. Owners often describe the Cabernet as a stiff boat that carries its sail well into freshening breezes, a trait common among its siblings. According to technical assessments found in historical archives of Voiles et Voiliers, the Cabernet excels in windward performance compared to many of its contemporaries, thanks to its deep fin keel and relatively light displacement for its era.

Equipped with a fractional rig and a large mainsail, the Cabernet is responsive in light air but truly finds its stride in a Force 4 to 5 breeze. Its balanced rudder provides significant feedback to the helm, though like many hard-chine boats, it can become heavy if over-canvassed. Its tracking is reliable, making it a favorite for single-handed coastal hops or family cruising. Unlike the planing hulls of modern light-displacement cruisers, the Cabernet offers a more traditional "seakindly" motion, slicing through chop rather than slamming over it.

Interior Comfort & Variations

For a vessel of 24 feet, the interior of the Cabernet is remarkably functional, utilizing the flat interior surfaces of its plywood construction to maximize storage and living space. The layout typically features four berths: a V-berth forward and two settee berths in the main salon. The absence of complex molded liners—common in later fiberglass boats—allows for more "breathing room" and easier access to the hull for maintenance.

The cabinetry is almost entirely marine plywood, reflecting the craftsmanship of the Aubin yard. The Cabernet differs from its sibling, the Cognac, primarily in the arrangement of the galley and the height of the coachroof. While the Cognac was designed with a more voluminous cabin top to increase headroom, the Cabernet maintains a lower profile which improves its aesthetic lines but results in slightly less standing room. High-quality marine-grade varnishes were standard, and many surviving examples have been updated by owners to include modern electrical panels and pressurized water systems. Because these boats were built during a period of transition, minor variations in the interior joinery are common, depending on whether the boat was delivered as a completed vessel or finished from a "kit" stage.

Known Issues & Buyer’s Checklist

Prospective buyers of an Aubin Cabernet must prioritize the structural integrity of the hull, as marine plywood requires more diligent maintenance than fiberglass.

• Plywood Delamination: The primary concern is rot or delamination in the "end grain" of the plywood, particularly along the chines, the transom, and the stem. Any soft spots or "bubbling" in the paint are immediate red flags.
• Keel Attachment: The interface between the iron keel and the wooden floors is a high-stress area. Buyers should inspect the keel bolts and the surrounding timber for signs of "weeping" rust or compression damage.
• Deck Leaks: Water ingress through old chainplates or stanchion bases can lead to localized rot in the deck core. Re-bedding hardware is a standard preventative task for this model.
• Resorcinol Glue Fatigue: In boats built before the widespread use of epoxy, the resorcinol glues used in the 60s and 70s can eventually become brittle. Check the structural bonds of the frames to the hull skin.

Community & Resources

The Aubin Cabernet benefits from one of the most dedicated classic boat communities in Europe. The Association des Propriétaires de Cognac et Cabernet (APCC) serves as a vital technical resource, hosting annual regattas and maintaining an archive of original drawings and restoration guides. Furthermore, the broader "Muscadet" culture in France often embraces Cabernet owners, as the boats share the same design DNA and construction philosophy.

The Verdict

The Aubin Cabernet is a connoisseur’s coastal cruiser, offering a blend of vintage French style and surprisingly modern performance. It is an ideal vessel for the sailor who values a "connected" helm feel and is willing to trade the low maintenance of fiberglass for the warmth and character of a wooden hull.

Pros:

• Exceptional stability and stiffness due to the hard-chine hull.
• Timeless Philippe Harlé design with a strong pedigree.
• Active and supportive owner association for technical help.
• Spacious, functional interior for its length.

Cons:

• Requires consistent paint and varnish maintenance to prevent rot.
• Limited headroom compared to high-volume modern 24-footers.
• Iron keels are prone to surface corrosion if not properly treated.