CNB 66 Information, Review, Specs

CNB 66 Drawing
Make
CNB
Model
66
Builder
CNB
Designer
Philippe Briand/Jean-Marc Platon
Number Built
Production Year(s)
2018 - ??

The CNB 66 was launched in 2017 as a pivotal evolution in Construction Navale Bordeaux’s transition from bespoke "one-off" builds to a sophisticated semi-custom series. Positioned strategically between the widely successful Bordeaux 60 and the flagship CNB 76, the 66 was designed to be the largest sailing yacht manageable by a family crew without the absolute necessity of professional hands. Designed by the esteemed naval architect Philippe Briand, the vessel features a distinctive low-profile coachroof and a vacuum-infused sandwich hull that emphasizes rigidity and weight savings. The model effectively translated the "mini-superyacht" ethos into a package that retained the agility required for Mediterranean day-sailing while offering the tankage and offshore capabilities for transoceanic passages.

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Sailing Performance & Handling

The CNB 66 is defined by a modern hull form characterized by a sharp entry, wide aft sections, and an integrated carbon bowsprit. Unlike many cruisers of this volume, the 66 utilizes twin rudders, which provide exceptional grip and prevent broaching when the yacht is pressed hard in a breeze. In editorial testing by Yachting World, the yacht was noted for its surprising responsiveness, behaving more like a 50-foot performance cruiser than a 30-ton luxury vessel.

The rig is high-aspect, often featuring a Hall Spars carbon mast and a park avenue boom in premium configurations. With a sail area-to-displacement ratio that leans toward the performance end of the cruising spectrum, the boat remains "alive" in light air, a common failing of heavily built bluewater yachts. The helm stations are positioned well outboard, providing clear sightlines forward over the low-profile deck saloon. Handling is further simplified by hydraulic or electric winches positioned within reach of the helmsman, reinforcing the "owner-operator" design brief.

Interior Comfort & Variations

The interior, designed by Piaton Yacht Design, centers on a signature asymmetrical layout that maximizes the perception of space. The most striking feature is the offset companionway, which allows for a vast, uninterrupted seating area to port and a smaller lounge or navigation station to starboard. Huge panoramic windows and hull ports flood the salon with natural light, a design trait inherited from the larger CNB 76.

The CNB 66 typically follows a four-cabin arrangement. The master suite is located forward, isolated from the noise of the engine room and the cockpit, featuring a queen-sized island bed and an en-suite head. A unique "sibling" variation of the interior involves the configuration of the galley and the fourth cabin; while most owners opt for the galley-aft arrangement to keep the social areas clear, some hulls were built with a more central galley to accommodate a larger crew cabin or workshop in the stern. The use of high-quality veneers and "floating" furniture gives the interior an architectural feel that distinguishes it from the modular interiors of mass-production builders.

The CNB 66 enjoyed a high-profile debut at the 2017 Cannes Yachting Festival, where it was marketed as the ultimate expression of the "yachtman's yacht." It has since become a staple of high-end charter fleets in the Grenadines and the Balearics. The model is frequently featured in lifestyle and design journals due to its Piaton-designed interior, which moved away from traditional nautical tropes toward a contemporary "apartment-on-the-water" aesthetic.

Known Issues & Buyer’s Checklist

Prospective buyers of a pre-owned CNB 66 should focus on the following technical areas:

  • Hydraulic Systems: The 66 relies heavily on hydraulics for the furling gear, winches, and the transom garage door. Ensure the power pack and lines show no signs of leakage or pressure drops, as these systems are complex to service in remote areas.
  • Teak Deck Integration: The yacht features extensive teak decking. Inspect the caulking and thickness, especially around the flush-mounted hatches, as these are high-wear areas that can be costly to remediate.
  • Tender Garage Mechanics: The transom door doubles as a swimming platform and provides access to the longitudinal tender garage (designed for a 3.25m Williams JetTender). The hinges and hydraulic rams in this area are under significant load and should be checked for stress cracks or misalignment.
  • Engine Access: While the soundproofing is excellent, the engine room is compact given the amount of equipment (generator, watermaker, aircon units). Verify that service records show consistent maintenance, as some components are difficult to reach.

Community & Resources

Owners of the CNB 66 benefit from the brand's integration into the Solaris Yachts network following the 2021 acquisition. Technical support and original parts are generally managed through the Solaris facility in Monfalcone, Italy. While there is no formal independent class association, CNB owners often participate in the "CNB Rendezvous," an annual regatta and social event that fosters a tight-knit community among owners of the 60, 66, 76, and 88-foot models.

The Verdict

The CNB 66 is a masterclass in balancing the conflicting requirements of luxury and performance. It is a vessel for the sailor who refuses to compromise on speed but demands the amenities of a five-star hotel.

Pros:

  • Exceptional Light: The deck saloon windows offer 270-degree visibility and unmatched natural light.
  • Handling: Twin rudders and a Briand hull provide a level of control and "feel" rarely found in boats of this displacement.
  • Tender Garage: A true longitudinal garage makes launching a significant RIB quick and effortless.
  • Privacy: The forward master suite and aft galley/crew layout provide excellent separation for long-term cruising.

Cons:

  • Complexity: The heavy reliance on electrical and hydraulic systems requires a high level of technical oversight.
  • Draft: The standard deep keel (approx. 2.95m) limits access to some shallower cruising grounds and marinas.
  • Price Point: As a semi-custom yacht, it commands a significant premium over production yachts of similar length.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
1x Spade
Ballast
20613 lbs
Displacement
68563 lbs
Water Capacity
264 gal
Fuel Capacity
343 gal

Dimensions

Length Overall (LOA)
67.61 ft
Waterline Length (LWL)
60.53 ft
Beam
18.07 ft
Draft
9.68 ft
Max Headroom
-
Air Draft
94.35 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
79.17 ft
E (Main Foot)
25.59 ft
I (Foretriangle Height)
82.02 ft
J (Foretriangle Base)
25.16 ft
Forestay Length (est)
85.79 ft
Sail Area
2313 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
22.09
Ballast / Displacement Ratio
30.06
Displacement / Length Ratio (D/L) Ratio
138.02
Comfort Ratio
35.85
Capsize Screening Formula
1.77
Hull Speed
10.43 kn