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Sailboat Specifications

First 42 Beneteau

Masthead Sloop · Fin W/Spade Rudder

Designed by German Frers · Built by Beneteau (Fra) · First built 1981

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LOA 42.92 ft  ·  Beam 13.08 ft  ·  Displacement 18,738.00 lb  ·  Sail Area 782.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the First 42 Beneteau Sailboat

Designed by renowned Argentinian naval architect German Frers and built by Beneteau from 1981 to 1985, this 43-footer represents a compelling blend of performance and comfort that defined early 1980s cruiser-racers. With its fin keel and spade rudder configuration, the First 42 delivers responsive handling and respectable sailing performance, evidenced by its SA/Displacement ratio of 17.8 and theoretical hull speed of 8.04 knots. The moderate displacement of 18,738 pounds paired with substantial ballast creates a balanced platform suitable for both coastal cruising and offshore passages. Its comfort ratio of 24.78 suggests a boat that prioritizes performance over heavy-weather comfort, while the capsize screening formula of 1.97 indicates reasonable stability for extended offshore work when properly handled. Frers' design philosophy shines through in the boat's proportions—the generous beam provides good interior volume and sailing stability, while the fiberglass construction with balsa-cored decking offers durability with reasonable weight savings. The masthead sloop rig keeps sail handling straightforward, making this an attractive option for couples or small crews seeking a capable cruiser with racing DNA. This model helped establish Beneteau's reputation in the performance cruising market during the early 1980s.

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Dimensions & Specifications
LOA (Length Overall) 42.92 ft / 13.08 m
LWL (Waterline Length) 36.00 ft / 10.97 m
Beam 13.08 ft / 3.99 m
Max Draft 7.25 ft / 2.21 m
Displacement 18,738.00 lb / 8,499 kg
Ballast 8,818.00 lb / 4,000 kg
Ballast Type Iron
Sail Area (Reported) 782.00 ft² / 72.65 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG/ balsa sand. deck
Designer German Frers
Builder Beneteau (FRA)
First Built 1981
Last Built 1985
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Engine & Accommodations
Engine Make Perkins
Engine Model 4108
Engine Type Diesel
Horsepower 50
Fuel Capacity 40 gals / 151 L
Water Capacity 100 gals / 379 L
Frequently Asked Questions

What is the First 42 Beneteau's sail area to displacement ratio?

The First 42 Beneteau has a Sail Area to Displacement ratio (SA/D) of 17.8. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the First 42 Beneteau's comfort ratio?

The First 42 Beneteau has a Ted Brewer Comfort Ratio of 24.78. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the First 42 Beneteau safe for offshore sailing?

The First 42 Beneteau has a Capsize Screening Formula value of 1.97. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the First 42 Beneteau?

The theoretical hull speed of the First 42 Beneteau is 8.04 kn knots, calculated from its waterline length.

How much does a First 42 Beneteau weigh?

The First 42 Beneteau has a displacement of 18,738.00 lb and a length overall (LOA) of 42.92 ft.

Who designed the First 42 Beneteau?

The First 42 Beneteau was designed by German Frers, first built in 1981.