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Sailboat Specifications

Hurley 20

Fractional Sloop · Twin Keel

Designed by Ian L. Anderson · Built by Hurley Marine Ltd. · First built 1966

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LOA 19.98 ft  ·  Beam 7.74 ft  ·  Displacement 2,271.00 lb  ·  Sail Area 185.00 ft²  ·  Fractional Sloop  ·  Twin Keel
About the Hurley 20 Sailboat

Built during Britain's fiberglass boat building boom, this compact cruiser represents Hurley Marine's approach to affordable family sailing. With her modest dimensions, the Hurley 20 carved out a niche as an accessible entry point into cruising sailboats, offering more accommodation and seaworthiness than typical dinghies while remaining manageable for novice sailors. The design reflects classic early fiberglass construction techniques, featuring a solid layup that has proven durable over decades. Her traditional lines and moderate proportions suggest stability-focused sailing characteristics, making her well-suited for coastal cruising and day sailing in moderate conditions. The cockpit and cabin arrangement prioritize practicality over luxury, typical of boats designed for the British market where value and functionality often trumped exotic features. While not designed for offshore passages or competitive racing, the Hurley 20 excels as a weekender and coastal explorer. Her size makes her trailerable in most jurisdictions, expanding cruising opportunities beyond a single home port. For sailors seeking their first cabin boat or a simple coastal cruiser without complex systems, this sturdy little vessel offers honest sailing characteristics and the satisfaction of traditional boat ownership.

Dimensions & Specifications
LOA (Length Overall) 19.98 ft / 6.09 m
LWL (Waterline Length) 15.91 ft / 4.85 m
Beam 7.74 ft / 2.36 m
Max Draft 2.59 ft / 0.79 m
Displacement 2,271.00 lb / 1,030 kg
Ballast 1,000.00 lb / 454 kg
Sail Area (Reported) 185.00 ft² / 17.19 m²
Design & Construction
Hull Type Twin Keel
Rigging Type Fractional Sloop
Construction FG
Designer Ian L. Anderson
Builder Hurley Marine Ltd.
First Built 1966
Related Sailboats Cal 20 · Vivacity 20 · Cygnus 20 · Leisure 20 · Balboa 20
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Frequently Asked Questions

What is the Hurley 20's sail area to displacement ratio?

The Hurley 20 has a Sail Area to Displacement ratio (SA/D) of 17.17. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Hurley 20's comfort ratio?

The Hurley 20 has a Ted Brewer Comfort Ratio of 13.41. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Hurley 20 safe for offshore sailing?

The Hurley 20 has a Capsize Screening Formula value of 2.36. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Hurley 20?

The theoretical hull speed of the Hurley 20 is 5.34 knots, calculated from its waterline length.

How much does a Hurley 20 weigh?

The Hurley 20 has a displacement of 2,271.00 lb and a length overall (LOA) of 19.98 ft.

Who designed the Hurley 20?

The Hurley 20 was designed by Ian L. Anderson, first built in 1966.