Designed as a capable bluewater cruiser, the Trapper 42 is a British sailing yacht that earned a solid reputation among offshore passage makers during its production years. Built by Trapper Yachts in the UK, the boat reflects the practical, seaworthy design philosophy that characterized many British cruising yachts of its era, prioritizing stability and reliability over racing performance. The Trapper 42 suits sailors looking for a serious offshore or coastal cruising platform, offering enough size and volume to accommodate extended passages and liveaboard comfort without sacrificing sea-keeping ability. Its hull form is generally associated with the kind of reassuring stability that blue-water sailors value when conditions deteriorate far from port. While detailed specifications for this model are limited in wider circulation, the Trapper 42 occupies a respected niche among enthusiasts of classic British cruising yachts. Prospective buyers will want to pay close attention to the individual vessel's condition and refit history, as boats of this type and age vary considerably. Connecting with owners' communities or yacht surveyors familiar with the marque is strongly recommended before purchase.
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What is the Trapper 42's sail area to displacement ratio?
The Trapper 42 has a Sail Area to Displacement ratio (SA/D) of 19.57. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Trapper 42's comfort ratio?
The Trapper 42 has a Ted Brewer Comfort Ratio of 25.92. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Trapper 42 safe for offshore sailing?
The Trapper 42 has a Capsize Screening Formula value of 1.96. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Trapper 42?
The theoretical hull speed of the Trapper 42 is 7.85 knots, calculated from its waterline length.
How much does a Trapper 42 weigh?
The Trapper 42 has a displacement of 18,460.00 lb and a length overall (LOA) of 41.42 ft.
Who designed the Trapper 42?
The Trapper 42 was designed by A Vallicelli, first built in 1983.