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Sailboat Specifications

Sundance 23

Masthead Sloop · Fin W/Spade Rudder

Built by El Mar Boat Co. · First built 1975

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LOA 22.96 ft  ·  Beam 8.00 ft  ·  Displacement 3,300.00 lb  ·  Sail Area 274.00 ft²  ·  Masthead Sloop  ·  Fin W/Spade Rudder
About the Sundance 23 Sailboat

Designed as a compact and approachable daysailer and weekend cruiser, the Sundance 23 offers an entry point into sailing that appeals to beginners and budget-conscious sailors alike. Built with simplicity in mind, this small sloop is well suited to protected coastal waters, lakes, and inland bays where its modest size becomes an advantage rather than a limitation. With limited documentation available on this model, the Sundance 23 remains a somewhat obscure vessel in the broader sailing community, suggesting it was likely produced in smaller numbers and may have had regional popularity rather than widespread national distribution. Boats of this size and era typically emphasized ease of handling, shallow draft for versatility in thin water, and straightforward rigging that keeps maintenance demands low. For the prospective buyer, the Sundance 23 may represent good value as a starter boat or a relaxed weekend getaway vessel. Those considering a purchase should prioritize a thorough survey and direct inspection, as documentation and parts availability can be limited for lesser-known production boats. Connecting with owners through sailing forums may yield the most useful firsthand insights.

Market Price Estimate Beta
Small sample size. This estimate is based on fewer than 5 listings and may not be representative of the true market. Use with caution.
$3,500 – $4,500
typical asking price
Median $4,000  ·  2 listings used
All listings
$3,500 – $4,500 2
About this estimate ▾
Dimensions & Specifications
LOA (Length Overall) 22.96 ft / 7.00 m
LWL (Waterline Length) 18.92 ft / 5.77 m
Beam 8.00 ft / 2.44 m
Max Draft 3.50 ft / 1.07 m
Displacement 3,300.00 lb / 1,497 kg
Ballast 1,200.00 lb / 544 kg
Sail Area (Reported) 274.00 ft² / 25.46 m²
Headroom 5.00 ft / 1.52 m
Design & Construction
Hull Type Fin w/spade rudder
Rigging Type Masthead Sloop
Construction FG
Builder El Mar Boat Co.
First Built 1975
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Frequently Asked Questions

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

The Sundance 23 has a Sail Area to Displacement ratio (SA/D) of 19.83. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Sundance 23's comfort ratio?

The Sundance 23 has a Ted Brewer Comfort Ratio of 15.87. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Sundance 23 safe for offshore sailing?

The Sundance 23 has a Capsize Screening Formula value of 2.15. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Sundance 23?

The theoretical hull speed of the Sundance 23 is 5.83 knots, calculated from its waterline length.

How much does a Sundance 23 weigh?

The Sundance 23 has a displacement of 3,300.00 lb and a length overall (LOA) of 22.96 ft.

How much does a used Sundance 23 cost?

Based on 2 recent market listings, used Sundance 23 sailboats typically sell for between $3,500 and $4,500, with a median asking price of $4,000. Price varies significantly based on year, condition, location, and included equipment.