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Bosco
 ·  Builder: Ocqueteu
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About the Bosco

With limited specifications available, the Bosco sailboat represents one of those intriguing vessels that has maintained a relatively low profile in sailing circles. This scarcity of detailed information often indicates either a limited production run or a boat that was designed for a specific niche market. Based on typical design patterns from boats of similar naming conventions and era, the Bosco likely falls into the coastal cruising category, offering sailors a practical platform for weekend adventures and shorter passages. These types of boats typically emphasize comfort and ease of handling over pure performance, making them attractive to recreational sailors who prioritize relaxed sailing experiences. The limited documentation surrounding the Bosco suggests it may have been produced by a smaller manufacturer or represents a specialized design that didn't achieve widespread market penetration. This characteristic can actually be appealing to sailors seeking something distinctive, as boats with limited production often offer unique design elements and a sense of exclusivity on the water. For prospective buyers researching the Bosco, the key will be connecting with existing owners or sailing communities where firsthand experience can fill the gaps left by sparse manufacturer specifications.

Core Dimensions
LOA (Length Overall) 19.19 ft / 5.85 m
Beam 7.71 ft / 2.35 m
Max Draft 2.46 ft / 0.75 m
Displacement 2,425.00 lb / 1,100 kg
Ballast 904.00 lb / 410 kg
Design & Construction
Hull Type Fin w/transom hung rudder
Rigging Type Masthead Sloop
Construction FG
Builder Ocqueteu
Owner Reviews

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Performance Ratios
Ballast/Displacement Ballast to Displacement ratio shows what percentage of the boat's total weight is ballast. Higher values generally mean better initial stability and stiffer sail carrying.
30–35% — Typical cruiser35–45% — Stiff performance boatOver 45% — Racing oriented
37.28
Displacement/Length Displacement to Length ratio measures how heavy a boat is relative to its waterline length. Lower values mean a lighter, faster boat.
Under 100 — Ultralight racer100–200 — Light cruiser/racer200–300 — Moderate cruiser300–400 — Heavy cruiserOver 400 — Very heavy
249.45
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
14.27
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 5.41 kn
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 2.69 pounds/inch
Rig Dimensions
I (Foretriangle Height) 15.78
P (Mainsail Luff) 177.60 ft² / 16.50 m²
E (Mainsail Foot) https://sailboatdata.com/forums/topic-tag/bosco/
Engine & Accommodations
Horsepower Displacement is without the engine.
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