Designed by renowned naval architect German Frers and built by Finland's prestigious Nautor shipyard, this elegant 65-footer represents the pinnacle of 1980s sailing yacht design. Only 19 examples were constructed between 1982 and 1991, making the Swan 651 a relatively rare and sought-after vessel among serious sailing enthusiasts. The boat's substantial 75,500-pound displacement and deep 11.50-foot draft create exceptional stability and seakeeping ability, while the fin keel with rudder on skeg configuration provides excellent directional control. With a comfort ratio of 44.3, this yacht prioritizes stability and motion comfort over pure speed, making it ideally suited for serious offshore cruising and extended ocean passages. The masthead sloop rig carries 2,088 square feet of sail area, delivering respectable performance with a theoretical hull speed approaching 10 knots. The SA/Displacement ratio of 18.79 indicates moderate sail power, emphasizing reliability and ease of handling over racing performance. Frers' design philosophy shines through in the yacht's balanced proportions and seaworthy characteristics. Built with Nautor's renowned fiberglass construction quality, the Swan 651 appeals to experienced sailors seeking a capable, comfortable platform for serious cruising adventures. The 120-horsepower engine provides adequate auxiliary power for harbor maneuvering and motoring in calm conditions.
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What is the Swan 651's sail area to displacement ratio?
The Swan 651 has a Sail Area to Displacement ratio (SA/D) of 18.79. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Swan 651's comfort ratio?
The Swan 651 has a Ted Brewer Comfort Ratio of 44.3. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Swan 651 safe for offshore sailing?
The Swan 651 has a Capsize Screening Formula value of 1.66. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Swan 651?
The theoretical hull speed of the Swan 651 is 9.94 kn knots, calculated from its waterline length.
How much does a Swan 651 weigh?
The Swan 651 has a displacement of 75,500.00 lb and a length overall (LOA) of 65.68 ft.
Who designed the Swan 651?
The Swan 651 was designed by German Frers, first built in 1982.