Gulfstar 37 Information, Review, Specs

Boat drawing
Make
Gulfstar
Model
37
Number Built
151
Production Year(s)
1976 - 1979

The Gulfstar 37, a masthead sloop designed by Vince Lazzara, was produced by Gulfstar Yachts in Florida between 1976 and 1979, with 151 units built. This model embodies Gulfstar's commitment to creating accessible and comfortable cruising vessels, a philosophy championed by its founder, Vince Lazzara, a pioneer in fiberglass boat construction. The 37-footer is generally regarded as a capable cruiser, suitable for couples or families seeking a balance of performance and liveability.

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The Gulfstar 37 emerged during a period of evolution for Gulfstar Yachts, which was founded in 1970 by Vince Lazzara and Richard Valdez. Lazzara, who had previously co-founded Columbia Yachts, aimed to develop a new line of cruising boats, a goal evident in the design of the 37. From its inception in 1976 to the end of its production run in 1979, the Gulfstar 37 was one of several popular sailboat models produced by the prolific Florida-based builder. During this era, Gulfstar boats were known for their practical cruising characteristics and the use of fiberglass construction. While earlier Gulfstar models sometimes faced scrutiny regarding workmanship, the company's designs, largely penned by Vince Lazzara himself, progressed towards a more "balanced approach" that led to improvements in construction and performance. The 37 is described as a "classic sailboat" without a coachhouse, distinguishing it from some of Gulfstar's motor-sailer or motor cruiser designs. No significant variations like MkI or MkII versions were prominently mentioned in the search results for the Gulfstar 37.

Sailing Performance and Handling

The Gulfstar 37 is a fin-keeled, skeg-hung rudder sloop, a configuration that generally contributes to good handling characteristics. With a calculated sail area to displacement ratio (SA/D) of approximately 14.4, the Gulfstar 37 leans towards a more moderate cruiser, suggesting it will perform reasonably well in various conditions but might require a decent breeze to truly come alive in lighter air. Its ballast to displacement ratio (Ballast/Disp) of around 0.41 indicates a stiff and stable vessel, capable of standing up to a good amount of wind and providing a comfortable motion in a seaway. The displacement to length ratio (D/L) of approximately 266 positions the Gulfstar 37 as a moderately heavy cruiser, further supporting its suitability for comfortable passage making rather than pure racing. Owners have praised its reasonable performance for a cruiser, noting its ability to out-sail other vessels of similar size and age. It is often described as a forgiving boat that instills a sense of safety, even in a dry cockpit.

Accommodations and Layout

While specific headroom figures for the Gulfstar 37 were not consistently available, the interior is generally noted for its comfortable and functional layout. The design typically features two double cabins and can accommodate up to six berths. Owners often commend the quality of the woodwork inside, describing it as "masterfully done" and "very nice," contributing to an appealing interior aesthetic. The interior design allows for relatively free movement throughout the cabin. The functional layout of the decks and cockpit also receives positive remarks, making the boat practical for cruising. Reviewers often highlight its "solid construction, cruising comfort, and smart design" as key attributes of the interior.

Owner's Perspectives

Owners of the Gulfstar 37 consistently highlight its solid construction and comfortable, safe feel, even in challenging conditions. The teak joinery is frequently praised for its quality. Many consider it a reliable cruising boat, suitable for long-distance voyages or living aboard, often at a more accessible price point than some contemporary designs. Common strengths often cited include its forgiving nature, good stability, and the overall sense of safety provided by the vessel.

However, like many boats of its era, some recurring issues have been noted. Access to the engine, typically a Perkins 4.108 diesel, can be a drawback. Another common concern mentioned by owners is the potential for leaky ports, and some reports suggest that the boat may exhibit flexing where the companionway meets the bridge deck, an area that might require attention for potential leaks in chainplates. Despite these potential maintenance considerations, the active community and ongoing discussions surrounding these older vessels attest to their lasting appeal and enduring utility as capable cruising platforms.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
8000 lbs
Displacement
19500 lbs
Water Capacity
80 gal
Fuel Capacity
30 gal

Engine

Engine Make
Perkins
Engine Model
Engine Type
Engine HP
50
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
39.29 ft
E (Main Foot)
14.5 ft
I (Foretriangle Height)
46.16 ft
J (Foretriangle Base)
15.8 ft
Forestay Length (est)
48.79 ft
Main Sail Area
284.85 sqft
Foretriangle Sail Area
364.66 sqft
Total Sail Area (Reported)
614 sqft
Total Sail Area (Calc)
649.52 sqft

Dimensions

LOA
37 ft
LWL
32 ft
Beam
11.83 ft
Draft
4.67 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.58 kn
Pounds per Inch Immersion
1