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Sailboat Specifications

Speed Feet 18 Keel

Fractional Sloop · Lifting Keel

Designed by Marc Lombard · First built 2004

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LOA 18.00 ft  ·  Beam 8.16 ft  ·  Displacement 949.00 lb  ·  Sail Area 292.00 ft²  ·  Fractional Sloop  ·  Lifting Keel
About the Speed Feet 18 Keel Sailboat

Designed as a compact and accessible keelboat, the Speed Feet 18 Keel offers an approachable entry point for sailors looking to enjoy stable, keel-assisted performance on the water. The addition of a fixed keel distinguishes it from its centerboard counterparts, providing enhanced stability and making it a more forgiving option for those building their sailing confidence or seeking relaxed day sailing experiences. With its modest dimensions, this boat is well suited to sheltered coastal waters, lakes, and bays where manageable handling and ease of use are priorities. The keel configuration reduces the risk of capsizing compared to dinghy-style alternatives, appealing to families, beginner sailors, and those who prefer a more predictable ride without sacrificing the fun of active sailing. While detailed specifications for the Speed Feet 18 Keel are limited, its design philosophy appears oriented toward recreational day sailing rather than offshore passage-making or serious racing. Prospective buyers would be well advised to seek out current owners or class associations for firsthand accounts of the boat's performance characteristics, build quality, and long-term ownership experience before making a purchase decision.

Dimensions & Specifications
LOA (Length Overall) 18.00 ft / 5.49 m
LWL (Waterline Length) 18.00 ft / 5.49 m
Beam 8.16 ft / 2.49 m
Max Draft 5.18 ft / 1.58 m
Min Draft 1.31 ft / 0.40 m
Displacement 949.00 lb / 430 kg
Sail Area (Reported) 292.00 ft² / 27.13 m²
Design & Construction
Hull Type Lifting Keel
Rigging Type Fractional Sloop
Construction FG
Designer Marc Lombard
First Built 2004
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Frequently Asked Questions

What is the Speed Feet 18 Keel's sail area to displacement ratio?

The Speed Feet 18 Keel has a Sail Area to Displacement ratio (SA/D) of 48.47. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Speed Feet 18 Keel's comfort ratio?

The Speed Feet 18 Keel has a Ted Brewer Comfort Ratio of 4.97. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Speed Feet 18 Keel safe for offshore sailing?

The Speed Feet 18 Keel has a Capsize Screening Formula value of 3.32. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Speed Feet 18 Keel?

The theoretical hull speed of the Speed Feet 18 Keel is 5.69 knots, calculated from its waterline length.

How much does a Speed Feet 18 Keel weigh?

The Speed Feet 18 Keel has a displacement of 949.00 lb and a length overall (LOA) of 18.00 ft.

Who designed the Speed Feet 18 Keel?

The Speed Feet 18 Keel was designed by Marc Lombard, first built in 2004.