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Sailboat Specifications

Gulf Coast 23

Masthead Sloop · Swing Keel

Designed by Martin Bludworth · Built by Gulf Coast Sailboats · First built 1969

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LOA 23.00 ft  ·  Beam 7.33 ft  ·  Displacement 1,900.00 lb  ·  Sail Area 212.00 ft²  ·  Masthead Sloop  ·  Swing Keel
About the Gulf Coast 23 Sailboat

Built during the 1970s, this compact sailboat emerged from the Gulf Coast region as a practical daysailer and weekend cruiser designed for accessible sailing adventures. Despite limited documentation surviving from this era, the Gulf Coast 23 represents the period's emphasis on straightforward, no-nonsense boat design that prioritized functionality over flash. The boat's modest dimensions make it well-suited for coastal sailing, protected waters, and daysailing excursions. Its size suggests comfortable handling for small crews while offering enough space for basic overnight accommodations. Like many boats from this vintage, the Gulf Coast 23 likely features a simple interior layout focused on essentials rather than luxury amenities. Regional builders of this period typically emphasized sturdy construction methods and practical sailing characteristics, making these boats appealing to sailors seeking reliable performance without excessive complexity. The Gulf Coast 23 would appeal most to sailors interested in uncomplicated coastal cruising, sailing instruction, or those seeking an affordable entry into sailboat ownership. While not widely known today, boats from this era often provide solid value for sailors prioritizing sailing experience over modern conveniences, representing an authentic connection to traditional small-boat sailing culture.

Dimensions & Specifications
LOA (Length Overall) 23.00 ft / 7.01 m
LWL (Waterline Length) 17.50 ft / 5.33 m
Beam 7.33 ft / 2.23 m
Max Draft 5.00 ft / 1.52 m
Min Draft 3.70 ft / 1.13 m
Displacement 1,900.00 lb / 862 kg
Ballast 500.00 lb / 227 kg
Sail Area (Reported) 212.00 ft² / 19.70 m²
Design & Construction
Hull Type Swing Keel
Rigging Type Masthead Sloop
Construction FG
Designer Martin Bludworth
Builder Gulf Coast Sailboats
First Built 1969
Last Built 1978
Related Sailboats San Juan 23 · Pearson 23 · Spirit 23 · Creekmore 23 · Crown 23
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Frequently Asked Questions

What is the Gulf Coast 23's sail area to displacement ratio?

The Gulf Coast 23 has a Sail Area to Displacement ratio (SA/D) of 22.16. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Gulf Coast 23's comfort ratio?

The Gulf Coast 23 has a Ted Brewer Comfort Ratio of 10.79. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Gulf Coast 23 safe for offshore sailing?

The Gulf Coast 23 has a Capsize Screening Formula value of 2.37. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Gulf Coast 23?

The theoretical hull speed of the Gulf Coast 23 is 5.61 knots, calculated from its waterline length.

How much does a Gulf Coast 23 weigh?

The Gulf Coast 23 has a displacement of 1,900.00 lb and a length overall (LOA) of 23.00 ft.

Who designed the Gulf Coast 23?

The Gulf Coast 23 was designed by Martin Bludworth, first built in 1969.