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Sailboat Specifications

Mirage 30 Sx

Fractional Sloop · Fin W/Spade Rudder

Designed by Bruce Kirby · Built by Mirage Yachts Ltd (Can) · First built 1985

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LOA 30.00 ft  ·  Beam 10.50 ft  ·  Displacement 5,900.00 lb  ·  Sail Area 474.00 ft²  ·  Fractional Sloop  ·  Fin W/Spade Rudder
About the Mirage 30 Sx Sailboat

Designed by renowned naval architect Bruce Kirby and built by Canada's Mirage Yachts Ltd beginning in 1985, this 30-footer represents a compelling blend of performance and practicality. Kirby, best known for creating the iconic Laser dinghy and numerous successful racing designs, brought his expertise in creating responsive, well-balanced sailboats to this fractional sloop-rigged cruiser. The boat's fin keel and spade rudder configuration delivers excellent maneuverability and upwind performance, while the generous sail area to displacement ratio of 23.3 indicates spirited sailing characteristics that will appeal to performance-oriented sailors. The moderate beam of 10.5 feet provides reasonable interior space without compromising sailing ability, making this an attractive option for coastal cruising and club racing. With a comfort ratio of 15.37, the design leans toward the sportier end of the spectrum, suggesting quick motion in a seaway but rewarding sailing performance. The capsize screening formula of 2.33 falls within acceptable limits for coastal sailing, though the boat is better suited for protected waters and nearshore adventures rather than extended offshore passages. This combination of Kirby's proven design philosophy and solid fiberglass construction creates a versatile platform for sailors seeking an engaging yet practical sailing experience.

Dimensions & Specifications
LOA (Length Overall) 30.00 ft / 9.14 m
LWL (Waterline Length) 24.12 ft / 7.35 m
Beam 10.50 ft / 3.20 m
Max Draft 5.89 ft / 1.80 m
Displacement 5,900.00 lb / 2,676 kg
Sail Area (Reported) 474.00 ft² / 44.04 m²
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Fractional Sloop
Construction FG
Designer Bruce Kirby
Builder Mirage Yachts Ltd (CAN)
First Built 1985
Related Sailboats J/30 · Capri 30 Catalina · Cs 30 · Newport 30 3 · Moore 30
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Engine & Accommodations
Engine Make Bukh
Engine Model DB 8
Engine Type Diesel
Fuel Capacity 9 gals / 34 L
Frequently Asked Questions

What is the Mirage 30 Sx's sail area to displacement ratio?

The Mirage 30 Sx has a Sail Area to Displacement ratio (SA/D) of 23.3. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Mirage 30 Sx's comfort ratio?

The Mirage 30 Sx has a Ted Brewer Comfort Ratio of 15.37. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Mirage 30 Sx safe for offshore sailing?

The Mirage 30 Sx has a Capsize Screening Formula value of 2.33. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Mirage 30 Sx?

The theoretical hull speed of the Mirage 30 Sx is 6.58 kn knots, calculated from its waterline length.

How much does a Mirage 30 Sx weigh?

The Mirage 30 Sx has a displacement of 5,900.00 lb and a length overall (LOA) of 30.00 ft.

Who designed the Mirage 30 Sx?

The Mirage 30 Sx was designed by Bruce Kirby, first built in 1985.