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Seller's Description

This vessel has been meticulously maintained by the same owner for over 40 years. This is one of the best maintained and improved Gulfstar 50’s in the world. This vessel is perfect for the Bahamas and Caribbean. THIS VESSEL IS 100% READY FOR THE OCEAN RIGHT NOW. NO REPAIRS ARE NEEDED.

PLEASE EMAIL liebaert@msn.com FOR MORE INFO.

Equipment: 2023: Both masts pulled, sanded, primed and painted. 2023: Standing & running rigging totally replaced on main mast. 2023: Turnbuckles replaced on mizzen mast. 2024: Rigging tuned. Nine excellent condition sails from light to storm with running inner forestay and tri-sail storm track on main. 2023: New Raymarine Axiom Pro 12” chart plotter and radar with doppler. New Raymarine wind, speed and depth meters. New Raymarine 700 AIS class B transceiver. New SiriusXM weather receiver. New ICOM 605 VHF. Factory rebuilt ICOM M802 single sideband radio. 2011: Raymarine Smart Pilot AC-C200 with new 2022 hydraulic pump. Garman GPS map 541. Magellan GPS hand held. 2024: New cell phone booster antenna. 2020: Ideal Windlass, factory rebuilt. 2022: New 45lb plow anchor attached to 150’ of new ⅜” chain and attached new 150’ 3-strand 1 1/2” rope stowed in anchor locker. 2022: 40 lb. Danfort anchor stored on deck at bow and 40 lb Danfort anchor stored in lazarette. 2022: New Maxi prop with new propeller shaft, cutlass bearing and transmission coupling. 2020: New ECHOTec 16 GPH/12 volt water-maker. 2023: New West Marine 8-D gel cell. 2020: West Marine 4-D, two golf cart and two 30-H gel cell batteries. 2020: New Newmar 60 amp battery charger. 2020: New, three 150 watt Solar Power panels with 40 amp controller and remote display. 2020: Custom made davits that supports the solar panels and a 2020 Achilles dingy with 2022 Evinrude 2 stroke, 15 hp. 2024: Re-certified Viking 6 man inflatable liferaft. 2020: New Xantrex Freedom X-3000 inverter. 2024: Perkins 4.154 engine substantially rebuilt with new motor mounts and 100 amp Neihoff brushless alternator (less than 100 hours) 2010: Northern Lights 8.5 KW generator with 2,900 hours. 2020: All new thru hull fittings and valves. 2020: New seawater wash down pump on deck and seawater outlet at kitchen sink. 2020: New Granger charcoal filter fresh water dispenser at kitchen sink. 2024; New 16,000 BTU Dometic AC compressor and two new evaporators (front & back cabins). Custom made refrigerator-6 cubic feet and freezer-5 cubic feet. 2024: New Seafrost 1,000 refrigerator/freezer compressor, feeding Crosby duel passage cold plates. 2020: New Force 10, 3 burner propane oven. 2022: New GE Microwave oven. 2023: Bottom job with ablative paint. 2023: All exterior trim painted with white awlgrip and interior deck varnished. 2024: New dodger. Excellent condition sail covers and bimini. 2024: New upholstery in main cabin. 2020: Custom fixed transom ladder. When the vessel was delivered new, it had $20,000 of custom teak cabinetry installed, including a bar between the kitchen and dining area. Cabinets are built out. There are several custom stainless steel items on the vessel. The huge inventory of spare parts includes almost every exterior component for the engine and generator, plus much more.

Specs

Designers
?
Builders
?
Associations
?
# Built
?
Hull
Monohull
Keel
?
Rudder
?
Construction
?

Dimensions

Length Overall
50 0 / 15.2 m
Waterline Length
?
Beam
13 9 / 4.2 m
Draft
6 11 / 2.1 m
Displacement
?
Ballast
?

Rig and Sails

Type
?
Reported Sail Area
?
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Air Draft
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
3

Calculations

Hull Speed
?

Hull Speed

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.

Formula

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

?
Classic formula: ?
Sail Area/Displacement
?

Sail Area / Displacement Ratio

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.

Formula

SA/D = SA ÷ (D ÷ 64)2/3

  • SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D: Displacement in pounds.
?
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
?

Ballast / Displacement Ratio

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.

Formula

Ballast / Displacement * 100

?
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
?

Displacement / Length Ratio

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.

Formula

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
?
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
?

Comfort Ratio

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.

Formula

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)

  • D: Displacement of the boat in pounds
  • LWL: Waterline length in feet
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet
?
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
?

Capsize Screening Formula

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.

Formula

CSV = Beam ÷ ³√(D / 64)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
?
<2: better suited for ocean passages
>2: better suited for coastal cruising

This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.

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