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This Gulfstar Sailmaster is designed for sailing and cruising. Outfitted for comfort, the galley and dining area have lots of storage along both sides,
The L-shaped settees convert into a double berth when not in use for dining. The galley is nicely laid out and has a double sink, 2 Engel refrigerator/freezers, microwave, stove with oven, lots of counter space cabinets, and an updated countertop.
There is a nav station with a chart table and seat, a head with dual entrance, stand-up separate shower with standing headroom.
Powered by a dependable Perkins Diesel you will always have the confidence to get in and out of port or make your way when winds are light.
Ready for the next adventure, this Gulfstar will take you there!
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)
MkII version (1982) has quarter berth aft.
GULFSTAR 40 (1984?) was based on this same hull but with a center cockpit and built for the charter trade.
This listing is presented by PopYachts.com. Visit their website for more information or to contact the seller.
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