Designed by renowned naval architect Hubert Vandestadt, this compact 17-footer represents an excellent entry point into keelboat sailing. Built by Vandestadt & Mcgruer Ltd. in Canada from 1974 to 1987, the Siren 17 found favor with 3,200 sailors who appreciated its thoughtful blend of stability and performance in a trailerable package. The boat's defining feature is its swing keel design, which retracts to allow shallow water exploration and easy trailering while providing the stability advantages of a fixed keel when deployed. At 4.25 feet when fully extended, the keel offers impressive pointing ability for such a small boat. The fractional sloop rig with 139 square feet of sail area provides spirited performance, while the comfortable 6.67-foot beam creates surprising interior volume. With a displacement of 750 pounds and modest ballast ratio, the Siren 17 excels in light to moderate conditions typical of protected waters, lakes, and coastal day sailing. The fiberglass construction has proven durable over decades, and many examples remain actively sailed today. While not intended for offshore passages, this design offers an ideal platform for learning sailing fundamentals, weekend adventures, and introducing family members to the joys of sailing.
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What is the Siren 17's sail area to displacement ratio?
The Siren 17 has a Sail Area to Displacement ratio (SA/D) of 26.99. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Siren 17's comfort ratio?
The Siren 17 has a Ted Brewer Comfort Ratio of 5.91. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Siren 17 safe for offshore sailing?
The Siren 17 has a Capsize Screening Formula value of 2.94. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Siren 17?
The theoretical hull speed of the Siren 17 is 5.19 kn knots, calculated from its waterline length.
How much does a Siren 17 weigh?
The Siren 17 has a displacement of 750.00 lb and a length overall (LOA) of 17.17 ft.
Who designed the Siren 17?
The Siren 17 was designed by Hubert Vandestadt, first built in 1974.