Bi-Loup 7.65 Information, Review, Specs

Sailing Performance & Handling

Under sail, the Bi-Loup 7.65 is characterized by exceptional stiffness and a forgiving nature. The twin-keel configuration provides a significant righting moment, making the boat feel much larger and more stable than its 25-foot length would suggest. In a blow, the vessel remains upright longer than a single-keeled boat of similar weight, which reduces crew fatigue and provides a sense of security for family sailors.

Regarding tracking and windward performance, the 7.65 utilizes asymmetric profiles on its keels to generate lift. While it cannot point as high as a deep-finned racing yacht, it manages surprisingly efficient upwind angles for a shallow-draft vessel. According to historical technical assessments from French maritime publications like Bateaux.com, the Wrighton twin-keel design was specifically optimized to minimize the leeway traditionally associated with older "bilge keel" designs. The boat tracks exceptionally well on a reach, where the two keels act like twin skegs, providing a locked-in feel. However, in light air, the increased wetted surface area of the two keels does result in a performance penalty compared to narrower, single-keel hulls.

Interior Comfort & Variations

The interior of the Bi-Loup 7.65 is remarkably spacious for a vessel under 8 meters, a feat achieved through a relatively high freeboard and a wide beam that is carried well aft. The layout is optimized for a small family or a couple, featuring a classic V-berth forward and two generous quarter berths tucked under the cockpit seats. The central saloon typically houses two longitudinal settees with a folding table, providing enough seating for four adults.

The galley is compact, usually situated near the companionway for ventilation, while a dedicated heads compartment—a luxury in many 25-footers of this era—is located between the saloon and the forward cabin. The use of light-colored moldings and wood trim creates an airy atmosphere, countering the "closed-in" feeling often found in smaller cruisers.

The 7.65 was succeeded and refined by the Bi-Loup 77, which shared the same fundamental hull DNA but offered updated deck moldings and interior finishes. While the 7.65 was the foundational model for this size class, the subsequent Bi-Loup 77 and the later "New" Bi-Loup 78 models represent the evolution of the same hull volume, often featuring modernized rigs and improved ergonomic layouts in the cockpit.

Known Issues & Buyer’s Checklist

Prospective owners of a Bi-Loup 7.65 should focus their inspections on the unique structural requirements of a twin-keel vessel.

1. Keel-to-Hull Joint: Because these boats are designed to be "beached" or dried out on their keels, the joint where the keels meet the hull is subject to significant stress. Buyers should inspect the interior floors and stringers for "stress cracking" or signs of movement, which could indicate the boat has been set down too hard on uneven ground.
2. Deck Core Integrity: Like many GRP boats from the 1980s, the Bi-Loup 7.65 utilizes a sandwich construction in the deck. Over time, deck hardware (stanchions, cleats, winches) can leak, leading to moisture ingress and potential delamination of the balsa or foam core.
3. Rudder Bearings: The 7.65 often features a transom-hung or skeg-protected rudder. Owners frequently report play in the rudder bushings after decades of use, which can lead to a vibrating helm at higher speeds.
4. Chainplate Leakage: Check the points where the shrouds meet the deck. Water migration here can damage the bulkheads below, which provide the primary structural support for the mast.

Community & Resources

The Wrighton brand enjoys a dedicated following, particularly through the Association des Propriétaires de Bi-Loup (APBL). This owner association is the primary technical resource for the 7.65 and its siblings, offering a repository of original drawings, modification guides, and advice on restoring older hulls. Their collective knowledge is invaluable for sourcing specific parts or understanding the nuances of the Wrighton construction methods used during the 1980s.

The Verdict

The Bi-Loup 7.65 is a specialized tool designed for a specific way of sailing. It eschews the pursuit of speed and sleekness in favor of practicality, safety, and the freedom to explore shallow waters. It remains one of the most successful entry-level cruising yachts for those sailing in tidal regions.

Pros:

• Beaching Capability: Can safely dry out on its own keels, saving on marina fees and allowing for unique tidal gunkholing.
• Stability: High initial stability makes it a very safe and comfortable platform for nervous sailors or families.
• Interior Volume: Offers "big boat" amenities, including a separate heads and four berths, in a trailer-able or easily dockable 25-foot package.

Cons:

• Light Air Performance: Higher wetted surface area makes it sluggish in winds under 8 knots.
• Upwind Angle: Cannot point as high as modern fin-keel cruisers.
• Aging Systems: As an older GRP vessel, most units will require updates to standing rigging and electronics.