First Class 12 (Beneteau) Information, Review, Specs

Boat drawing
Make
Beneteau
Model
First Class 12
Number Built
70
Production Year(s)
1985 - 1986

The Beneteau First Class 12, launched in 1985, embodies a specific era in yacht design where performance and racing prowess began to merge more readily with cruising capabilities. Conceived as a powerful IOR monotype, this vessel was designed to offer spirited sailing while retaining a degree of cruising comfort. With its design attributed to the renowned Jean-Marie Finot of Groupe Finot, the First Class 12 quickly established itself as a high-performing yacht within the racing and fast-cruising communities. It was specifically intended for those who desired rapid passage-making, even hinting at aspirations for prestigious events like the Admiral's Cup.

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History and Design

The creation of the First Class 12 by Beneteau in 1985 marked a continuation of the builder's "First" series, which aimed to establish a strong presence in the performance cruiser market. Beneteau, a company with deep roots in maritime craftsmanship dating back to 1884, had by the 1980s fully embraced fiberglass construction, a pivotal shift spearheaded by Benjamin Bénéteau's grandsons, André and François. This transition allowed for more efficient production and lighter hulls, enabling designs like the First Class 12 to push the boundaries of performance while maintaining the brand's reputation for robust build quality. The First Class 12 itself was produced for a brief period, from 1985 to 1986, with a total of 70 units built. Notably, three of these vessels featured a slightly higher coachroof, indicating a minor variation within the production run. The design was considered ahead of its time, incorporating advanced construction techniques such as carbon fiber internal frames and honeycomb bulkheads, which contributed to its lightweight yet stiff structure.

Sailing Performance and Handling

The Beneteau First Class 12 is characterized by its very high-performance capabilities and inherent stability. With a sail area to displacement ratio (SA/D) of approximately 26.94, she boasts a generous sail plan relative to her displacement, suggesting excellent performance, particularly in lighter air conditions. Her ballast to displacement ratio (Bal/Disp) of roughly 49.3% is remarkably high, indicating exceptional stiffness and stability, allowing the boat to carry sail effectively in stronger winds and stand up well to a seaway. The displacement to length ratio (D/L) of around 245.8 positions her in the moderate range, indicating a balance between lightweight performance and the structural integrity expected of a robust cruiser. Equipped with a fin keel, the First Class 12 offers splendid maneuverability, though this type of keel provides less directional stability compared to a long keel. Overall, the First Class 12 is noted for its high-performing nature, described as a "powerful IOR monotype" that is both streamlined and safe.

Accommodations and Layout

While primarily designed with performance in mind, the Beneteau First Class 12 still offers a functional interior layout, typical of a racer/cruiser from its era. Descriptions indicate a straightforward and somewhat spartan accommodation, reflecting its racing heritage. The interior generally features an icebox and a propane stove, pointing to basic galley facilities. The boat typically includes two cabins located under the cockpit, providing private sleeping areas. Given its focus on speed and efficiency, the interior finish and materials would have prioritized durability and functionality over luxurious appointments, likely featuring a practical use of fiberglass and perhaps some basic wood trim. Specific details regarding headroom are not available in the provided data.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
1x Spade
Ballast
4674 lbs
Displacement
9480 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Volvo Penta
Engine Model
Engine Type
Engine HP
18
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
48.62 ft
E (Main Foot)
18.37 ft
I (Foretriangle Height)
43.8 ft
J (Foretriangle Base)
13.98 ft
Forestay Length (est)
45.98 ft
Main Sail Area
446.57 sqft
Foretriangle Sail Area
306.16 sqft
Total Sail Area (Reported)
753 sqft
Total Sail Area (Calc)
752.74 sqft

Dimensions

LOA
39.33 ft
LWL
33.8 ft
Beam
12.47 ft
Draft
6.89 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.79 kn
Pounds per Inch Immersion
1