Home/ Boats/ Cnb/ Cnb 78
Sailboat Specifications

Cnb 78

Solent · Fin W/Bulb & Spade Rudder

Designed by Philippe Briand · Built by Cnb · First built 2022

+ Add to Compare
LOA 78.51 ft  ·  Beam 20.01 ft  ·  Displacement 105,601.42 lb  ·  Sail Area 3,272.23 ft²  ·  Solent  ·  Fin W/Bulb & Spade Rudder
About the Cnb 78 Sailboat

With limited technical specifications publicly available, the Cnb 78 represents the upper echelon of CNB's luxury performance cruising lineup. This substantial sailing yacht embodies the French builder's commitment to blending sophisticated design with serious sailing capability. CNB has built a reputation for creating yachts that don't compromise between comfort and performance, and the 78-footer appears to continue this tradition. At this size, the boat likely targets experienced sailors seeking a vessel capable of extended offshore passages while maintaining the refinement expected in the luxury sailing market. The Cnb 78 would typically feature the builder's characteristic attention to detail in both construction quality and interior appointments. CNB yachts are known for their robust build quality, making them suitable for serious blue-water cruising and potential ocean crossings. The size suggests generous interior volume for extended living aboard, while the CNB pedigree implies sailing characteristics that won't disappoint performance-minded owners. Given CNB's market positioning, this yacht likely appeals to sailors who demand both seaworthiness and sophistication, representing a significant investment in long-range cruising capability without sacrificing the finer aspects of yacht ownership.

Dimensions & Specifications
LOA (Length Overall) 78.51 ft / 23.93 m
LWL (Waterline Length) 72.83 ft / 22.20 m
Beam 20.01 ft / 6.10 m
Max Draft 11.48 ft / 3.50 m
Displacement 105,601.42 lb / 47,900 kg
Ballast 27,778.25 lb / 12,600 kg
Sail Area (Reported) 3,272.23 ft² / 304.00 m²
Design & Construction
Hull Type Fin w/bulb & spade rudder
Rigging Type Solent
Construction GRP
Designer Philippe Briand
Builder CNB
First Built 2022
Related Sailboats Oyster 745 · Swan 77 · Swan 80 2 S · Hallberg Rassy 69 · Baltic 73
Owner Reviews

No owner reviews yet — be the first to share your experience with this boat.

Engine & Accommodations
Horsepower 175
Fuel Capacity 660
Water Capacity 396
Frequently Asked Questions

What is the Cnb 78's sail area to displacement ratio?

The Cnb 78 has a Sail Area to Displacement ratio (SA/D) of 23.55. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Cnb 78's comfort ratio?

The Cnb 78 has a Ted Brewer Comfort Ratio of 40.53. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Cnb 78 safe for offshore sailing?

The Cnb 78 has a Capsize Screening Formula value of 1.7. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Cnb 78?

The theoretical hull speed of the Cnb 78 is 11.44 knots, calculated from its waterline length.

How much does a Cnb 78 weigh?

The Cnb 78 has a displacement of 105,601.42 lb and a length overall (LOA) of 78.51 ft.

Who designed the Cnb 78?

The Cnb 78 was designed by Philippe Briand, first built in 2022.