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Sailboat Specifications

St Francis 500

Fractional Sloop · Catamaran Twin Keel

Designed by Anton Du Toit And Angelo Lavranos · Built by St. Francis Marine · First built 2025

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LOA 50.03 ft  ·  Beam 26.25 ft  ·  Displacement 31,967.03 lb  ·  Sail Area 1,491.88 ft²  ·  Fractional Sloop  ·  Catamaran Twin Keel
About the St Francis 500 Sailboat

Hailing from the renowned South African builder St Francis Marine, the St Francis 500 is a capable and well-regarded cruising catamaran designed for sailors who prioritize comfort, stability, and blue-water capability. St Francis Marine has built a strong reputation in the multihull world for producing robust, practical catamarans suited to serious offshore passages, and the 500 fits squarely within that tradition. Designed with the liveaboard and bluewater cruiser in mind, this catamaran offers the spacious deck layout and interior volume that multihull enthusiasts expect, while maintaining the structural integrity needed for extended ocean passages. The St Francis range is generally known for its solid construction, seaworthy hulls, and thoughtful cruising-oriented layouts that balance sailing performance with onboard livability. For buyers researching this model, the St Francis 500 appeals particularly to those planning coastal cruising, offshore passages, or extended bluewater adventures where reliability and comfort over long distances matter most. While detailed specifications may be limited, the St Francis lineage alone speaks to a vessel built with serious cruising intentions and the quality standards that experienced offshore sailors look for.

Dimensions & Specifications
LOA (Length Overall) 50.03 ft / 15.25 m
Beam 26.25 ft / 8.00 m
Max Draft 4.10 ft / 1.25 m
Displacement 31,967.03 lb / 14,500 kg
Sail Area (Reported) 1,491.88 ft² / 138.60 m²
Design & Construction
Hull Type Catamaran Twin Keel
Rigging Type Fractional Sloop
Construction Grp w/ vinylester resin and closed cell foam
Designer Anton du Toit and Angelo Lavranos
Builder St. Francis Marine
First Built 2025
Related Sailboats Balance 502 · Excess 13 · St Francis 50 · Rapido 50 · Dufour 48
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Frequently Asked Questions

What is the St Francis 500's sail area to displacement ratio?

The St Francis 500 has a Sail Area to Displacement ratio (SA/D) of 23.8. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

How much does a St Francis 500 weigh?

The St Francis 500 has a displacement of 31,967.03 lb and a length overall (LOA) of 50.03 ft.

Who designed the St Francis 500?

The St Francis 500 was designed by Anton Du Toit And Angelo Lavranos, first built in 2025.