Shrouded in mystery due to limited available documentation, this 31-foot sailboat represents an intriguing entry in the world of cruising yachts. Despite the scarcity of detailed specifications, the Controversy 31's very name suggests it may have sparked debate among sailors and marine industry observers during its production era. Based on its length and the typical design philosophy of boats from this size range, the Controversy 31 likely targets coastal cruising enthusiasts seeking a manageable yet capable vessel. The 31-foot length places it in the sweet spot for couples or small families looking for weekend getaways and extended coastal adventures without the complexity of larger offshore cruisers. Without comprehensive technical data available, prospective buyers should approach this model with careful research and thorough inspection. The limited documentation may reflect a smaller production run or a manufacturer that has since ceased operations, which could impact parts availability and service support. For sailors drawn to unique or lesser-known designs, the Controversy 31 might offer distinctive character that sets it apart from more common production boats. However, the sparse information available makes professional survey and expert evaluation particularly crucial for anyone considering purchase.
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What is the Controversy 31's sail area to displacement ratio?
The Controversy 31 has a Sail Area to Displacement ratio (SA/D) of 17.76. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Controversy 31's comfort ratio?
The Controversy 31 has a Ted Brewer Comfort Ratio of 40.67. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Controversy 31 safe for offshore sailing?
The Controversy 31 has a Capsize Screening Formula value of 1.14. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Controversy 31?
The theoretical hull speed of the Controversy 31 is 6.92 knots, calculated from its waterline length.
How much does a Controversy 31 weigh?
The Controversy 31 has a displacement of 7,000.00 lb and a length overall (LOA) of 31.00 ft.
Who designed the Controversy 31?
The Controversy 31 was designed by E. F. Butler, first built in 1960.