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Sailboat Specifications

Formosa 46

Cutter · Fin With Rudder On Skeg

Designed by Doug Peterson (Unauthorized) · Built by Formosa Yachts · First built 1978

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LOA 45.00 ft  ·  Beam 12.92 ft  ·  Displacement 33,000.00 lb  ·  Sail Area 911.00 ft²  ·  Cutter  ·  Fin With Rudder On Skeg
About the Formosa 46 Sailboat

Built during Taiwan's golden era of fiberglass sailboat manufacturing, this substantial cruising yacht represents the practical approach to blue-water sailing that made Formosa yachts popular among serious voyagers. The builder's reputation for constructing robust, seaworthy vessels capable of handling demanding ocean passages carries through in this mid-sized offering. Like other boats from this Taiwanese yard, the design emphasizes strength and reliability over racing performance. The construction typically features heavy layup schedules and solid engineering details that appeal to cruisers planning extended offshore voyages or those who simply appreciate a yacht that feels substantial underfoot. The accommodations reflect the era's emphasis on livability, with practical interior layouts designed for extended cruising rather than weekend sailing. Storage space and systems access typically receive priority in these designs, making them attractive to sailors who spend considerable time aboard. While not known for exceptional speed, these yachts have earned respect for their ability to handle heavy weather and maintain course in challenging conditions. The design's conservative nature and proven construction methods continue to attract cruisers seeking a dependable platform for serious sailing adventures, whether coastal or offshore.

Dimensions & Specifications
LOA (Length Overall) 45.00 ft / 13.72 m
LWL (Waterline Length) 39.58 ft / 12.06 m
Beam 12.92 ft / 3.94 m
Max Draft 6.46 ft / 1.97 m
Displacement 33,000.00 lb / 14,969 kg
Ballast 10,000.00 lb / 4,536 kg
Sail Area (Reported) 911.00 ft² / 84.63 m²
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Cutter
Construction FG
Designer Doug Peterson (unauthorized)
Builder Formosa Yachts
First Built 1978
Related Sailboats Morgan 45 2 · Irwin 45 · Hans Christian 45 · Fuji 45 · Nassau 45
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Frequently Asked Questions

What is the Formosa 46's sail area to displacement ratio?

The Formosa 46 has a Sail Area to Displacement ratio (SA/D) of 14.23. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Formosa 46's comfort ratio?

The Formosa 46 has a Ted Brewer Comfort Ratio of 40.99. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Formosa 46 safe for offshore sailing?

The Formosa 46 has a Capsize Screening Formula value of 1.61. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Formosa 46?

The theoretical hull speed of the Formosa 46 is 8.43 knots, calculated from its waterline length.

How much does a Formosa 46 weigh?

The Formosa 46 has a displacement of 33,000.00 lb and a length overall (LOA) of 45.00 ft.

Who designed the Formosa 46?

The Formosa 46 was designed by Doug Peterson (Unauthorized), first built in 1978.