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Sailboat Specifications

Finn Flyer 31

Fractional Sloop · Fin W/Spade Rudder

Designed by Eivind Still · Built by Polar Yacht · First built 1980

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LOA 30.84 ft  ·  Beam 10.50 ft  ·  Displacement 7,260.00 lb  ·  Sail Area 413.00 ft²  ·  Fractional Sloop  ·  Fin W/Spade Rudder
About the Finn Flyer 31 Sailboat

Despite limited documentation in modern boat databases, the Finn Flyer 31 represents an intriguing chapter in sailboat design that merits attention from discerning sailors researching performance-oriented cruising vessels. This 31-foot sailboat appears to have been crafted during an era when builders prioritized sailing characteristics over pure accommodation volume. The Finn Flyer designation suggests Scandinavian design influences, which typically emphasize seaworthiness, clean lines, andrespectable performance across various wind conditions. Given the 31-foot length, this boat likely strikes a compelling balance between coastal cruising comfort and racing potential, making it suitable for weekend adventures and club racing scenarios. Without extensive specification sheets to reference, the Finn Flyer 31's appeal lies in its apparent focus on sailing quality rather than maximum interior space. This philosophy resonates with sailors who prioritize boat handling and performance over elaborate cabin amenities. The relative scarcity of detailed information actually adds to its mystique among boat enthusiasts who appreciate discovering lesser-known gems in the used boat market. For sailors seeking a distinctive cruiser-racer with probable Scandinavian design sensibilities, the Finn Flyer 31 warrants serious investigation despite its enigmatic documentation status.

Dimensions & Specifications
LOA (Length Overall) 30.84 ft / 9.40 m
LWL (Waterline Length) 24.80 ft / 7.56 m
Beam 10.50 ft / 3.20 m
Max Draft 5.80 ft / 1.77 m
Displacement 7,260.00 lb / 3,293 kg
Ballast 2,425.00 lb / 1,100 kg
Sail Area (Reported) 413.00 ft² / 38.37 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Fractional Sloop
Construction FG
Designer Eivind Still
Builder Polar Yacht
First Built 1980
Last Built 1990
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Engine & Accommodations
Fuel Capacity 106
Water Capacity 132
Frequently Asked Questions

What is the Finn Flyer 31's sail area to displacement ratio?

The Finn Flyer 31 has a Sail Area to Displacement ratio (SA/D) of 17.68. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Finn Flyer 31's comfort ratio?

The Finn Flyer 31 has a Ted Brewer Comfort Ratio of 18.4. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Finn Flyer 31 safe for offshore sailing?

The Finn Flyer 31 has a Capsize Screening Formula value of 2.17. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Finn Flyer 31?

The theoretical hull speed of the Finn Flyer 31 is 6.67 knots, calculated from its waterline length.

How much does a Finn Flyer 31 weigh?

The Finn Flyer 31 has a displacement of 7,260.00 lb and a length overall (LOA) of 30.84 ft.

Who designed the Finn Flyer 31?

The Finn Flyer 31 was designed by Eivind Still, first built in 1980.