Designed by Dieter Empacher and built by Bristol Yachts beginning in 1986, this substantial 56-footer represents the yard's commitment to quality blue-water cruising vessels. The Bristol 566's impressive displacement of 66,000 pounds and deep 11-foot draft signal serious offshore capabilities, while the generous beam of 15.5 feet provides exceptional interior volume and stability. The cutter rig configuration offers versatility in varying wind conditions, allowing sailors to balance the sail plan effectively for both coastal passages and extended ocean crossings. With a comfort ratio of 54.33, this yacht prioritizes seakeeping ability and motion comfort over pure speed, making it an ideal choice for long-distance cruising couples or families seeking a stable, secure platform. Bristol's reputation for solid fiberglass construction and attention to detail shines through in the 566, which features traditional styling combined with modern amenities. The boat's SA/Displacement ratio of 13.5 indicates moderate sailing performance that won't disappoint in light to moderate conditions, while the hull's design allows for respectable passage times. The standard 100-horsepower engine provides reliable auxiliary power for maneuvering in tight quarters or motoring through calms. This vessel appeals to experienced sailors seeking a proven offshore cruiser with excellent build quality.
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What is the Bristol 566's sail area to displacement ratio?
The Bristol 566 has a Sail Area to Displacement ratio (SA/D) of 13.5. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Bristol 566's comfort ratio?
The Bristol 566 has a Ted Brewer Comfort Ratio of 54.33. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Bristol 566 safe for offshore sailing?
The Bristol 566 has a Capsize Screening Formula value of 1.54. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Bristol 566?
The theoretical hull speed of the Bristol 566 is 9.04 kn knots, calculated from its waterline length.
How much does a Bristol 566 weigh?
The Bristol 566 has a displacement of 66,000.00 lb and a length overall (LOA) of 56.50 ft.
Who designed the Bristol 566?
The Bristol 566 was designed by Dieter Empacher, first built in 1986.