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Sailboat Specifications

Glander Cay 23

Masthead Sloop · Long Keel W/Trans. Hung Rudder

Designed by Herreshoff/Harold Glander · Built by Glander Boats Inc. (Usa) · First built 1960

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LOA 27.17 ft  ·  Beam 8.00 ft  ·  Displacement 6,800.00 lb  ·  Sail Area 350.00 ft²  ·  Masthead Sloop  ·  Long Keel W/Trans. Hung Rudder
About the Glander Cay 23 Sailboat

Built from 1960 to 1985 with 112 hulls produced, this classic fiberglass sailboat represents a fascinating collaboration between legendary designer Nathanael Herreshoff's original concepts and Harold Glander's practical interpretation. The Cay 23's traditional long keel configuration with transom-hung rudder delivers exceptional directional stability and seaworthiness that made it popular among coastal cruisers seeking reliable passage-making ability. At 27 feet overall with a masthead sloop rig carrying 350 square feet of sail area, this design strikes an appealing balance between manageable size and cruising comfort. The substantial 6,800-pound displacement, backed by 2,200 pounds of ballast, creates a notably stiff and stable platform that inspires confidence in challenging conditions. Her impressive comfort ratio of 29.96 reflects the boat's motion characteristics, while the moderate sail area-to-displacement ratio suggests steady performance rather than racing speed. The Glander Cay 23 particularly excels at coastal cruising and weekend adventures, where her forgiving handling characteristics and solid construction shine. While not designed for competitive racing, she rewards patient sailors with predictable behavior and the ability to carry sail well in fresh conditions, making her an excellent choice for those prioritizing safety and comfort over pure speed.

Dimensions & Specifications
LOA (Length Overall) 27.17 ft / 8.28 m
LWL (Waterline Length) 19.75 ft / 6.02 m
Beam 8.00 ft / 2.44 m
Max Draft 3.00 ft / 0.91 m
Displacement 6,800.00 lb / 3,084 kg
Ballast 2,200.00 lb / 998 kg
Ballast Type Lead
Sail Area (Reported) 350.00 ft² / 32.52 m²
Headroom 5.83 ft / 1.78 m
Design & Construction
Hull Type Long keel w/trans. hung rudder
Rigging Type Masthead Sloop
Construction FG
Designer Herreshoff/Harold Glander
Builder Glander Boats Inc. (USA)
First Built 1960
Last Built 1985
Number Built 112
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Frequently Asked Questions

What is the Glander Cay 23's sail area to displacement ratio?

The Glander Cay 23 has a Sail Area to Displacement ratio (SA/D) of 15.65. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Glander Cay 23's comfort ratio?

The Glander Cay 23 has a Ted Brewer Comfort Ratio of 29.96. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Glander Cay 23 safe for offshore sailing?

The Glander Cay 23 has a Capsize Screening Formula value of 1.69. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Glander Cay 23?

The theoretical hull speed of the Glander Cay 23 is 5.96 kn knots, calculated from its waterline length.

How much does a Glander Cay 23 weigh?

The Glander Cay 23 has a displacement of 6,800.00 lb and a length overall (LOA) of 27.17 ft.

Who designed the Glander Cay 23?

The Glander Cay 23 was designed by Herreshoff/Harold Glander, first built in 1960.