With limited specifications readily available, the Isca Sunfish represents an intriguing entry in the small sailboat market that warrants further investigation by prospective buyers. This diminutive craft appears designed primarily for recreational day sailing and learning applications, making it an appealing choice for beginners or those seeking uncomplicated sailing experiences in protected waters. Based on its Sunfish designation, this boat likely follows the established formula of simple, stable single-handed sailing that has made similar designs so enduringly popular. The straightforward rigging and manageable size suggest it's well-suited for coastal sailing in moderate conditions, teaching young sailors, or providing relaxing afternoon excursions for experienced sailors wanting a break from more complex boats. While comprehensive technical details remain elusive, the Sunfish name implies a focus on accessibility and ease of use rather than performance sailing. Potential owners should expect a boat that prioritizes stability and simplicity over speed, making it ideal for casual recreation, sailing instruction, or as a tender for larger vessels. Those considering this model would benefit from hands-on inspection and sea trials to fully evaluate its capabilities and condition.
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What is the Isca Sunfish's sail area to displacement ratio?
The Isca Sunfish has a Sail Area to Displacement ratio (SA/D) of 47.02. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Isca Sunfish's comfort ratio?
The Isca Sunfish has a Ted Brewer Comfort Ratio of 2.29. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Isca Sunfish safe for offshore sailing?
The Isca Sunfish has a Capsize Screening Formula value of 3.25. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Isca Sunfish?
The theoretical hull speed of the Isca Sunfish is 4.83 knots, calculated from its waterline length.
How much does a Isca Sunfish weigh?
The Isca Sunfish has a displacement of 129.00 lb and a length overall (LOA) of 13.90 ft.
Who designed the Isca Sunfish?
The Isca Sunfish was designed by Alexander Bryan/Cortland Heyniger/Carl Meinart, first built in 1952.