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1992 Hunter 28, a fractional sloop, is an updated version of the popular 28.5 Hunter. This has a lot of big boat features, yet it is still is easy to sail. With good performance it is a fun boat to sail in a variety of sailing conditions. All around a clean boat in prime working condition. $15,000.00. Selling due to change in latitude and can not take boat with us.
Equipment: Draft 4.5ft Length 28ft Beam 10.3ft Winged Keel 2 Cabins, 1 Head, 1 cabin 1 shower, 1 transom shower, Sleeps 6 New Cockpit cushions New Bimini Top Inboard 18hp Yanmar diesel 2GMF Sugarscoop Walk-through transom with swim ladder and swim platform Stern seats Roller-furling Jib Self-tailing winches Origo 4000 2 burner alcohol stove New Microwave, Icebox, Water Heater Lazy jacks and mainsail cover 30 AMP shore power with bow and aft plugs. comes with 30ft power cord VHF Radio, Stereo and speakers CD/MP3/DVD compatible Working Nave Lights Compass, speed, depth gauges New head, pluming and holding tanks. Comes with boat cradle, but no trailer.
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
Thanks to Phil Galbiati for providing information on this boat.
Update of the HUNTER 28.5 (1985-1988).
This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.
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