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Sailboat Specifications

Comet 860

Masthead Sloop · Fin With Rudder On Skeg

Designed by Groupe Finot · Built by Comar · First built 1984

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LOA 28.00 ft  ·  Beam 9.67 ft  ·  Displacement 6,600.00 lb  ·  Sail Area 474.00 ft²  ·  Masthead Sloop  ·  Fin With Rudder On Skeg
About the Comet 860 Sailboat

With limited specifications available in current records, the Comet 860 represents one of those intriguing sailboats that requires deeper investigation for prospective buyers. The model designation suggests a boat in the mid-sized range, likely designed for recreational sailing rather than pure racing applications. Based on typical design conventions of boats carrying the Comet name, this vessel would likely appeal to sailors seeking a balance between performance and comfort. The 860 designation often indicates either length overall or a model sequence number, positioning this boat for coastal cruising and day sailing activities rather than extended offshore passages. Without detailed specifications readily available, potential buyers should focus their research on contacting previous owners, brokers familiar with the model, or the original manufacturer if still in business. The scarcity of information doesn't necessarily indicate poor quality or limited production numbers, but rather suggests this model may have had regional popularity or represented a transitional design in the manufacturer's lineup. For sailors considering the Comet 860, conducting a thorough survey and sea trial becomes even more critical given the limited documented performance data and design characteristics currently accessible through standard marine industry resources.

Dimensions & Specifications
LOA (Length Overall) 28.00 ft / 8.53 m
LWL (Waterline Length) 22.33 ft / 6.81 m
Beam 9.67 ft / 2.95 m
Max Draft 4.33 ft / 1.32 m
Displacement 6,600.00 lb / 2,994 kg
Ballast 2,112.00 lb / 958 kg
Sail Area (Reported) 474.00 ft² / 44.04 m²
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Groupe Finot
Builder Comar
First Built 1984
Last Built 1987
Related Sailboats S2 86 · S2 85 · Ericson 28 2 · Aloha 85 · Banner 28
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Engine & Accommodations
Horsepower 12
Fuel Capacity 7
Water Capacity 30
Frequently Asked Questions

What is the Comet 860's sail area to displacement ratio?

The Comet 860 has a Sail Area to Displacement ratio (SA/D) of 21.62. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Comet 860's comfort ratio?

The Comet 860 has a Ted Brewer Comfort Ratio of 20.67. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Comet 860 safe for offshore sailing?

The Comet 860 has a Capsize Screening Formula value of 2.07. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Comet 860?

The theoretical hull speed of the Comet 860 is 6.33 knots, calculated from its waterline length.

How much does a Comet 860 weigh?

The Comet 860 has a displacement of 6,600.00 lb and a length overall (LOA) of 28.00 ft.

Who designed the Comet 860?

The Comet 860 was designed by Groupe Finot, first built in 1984.