S&S 24 Information, Review, Specs

Make
Model
Number Built
20
Production Year(s)
1968 - 1973

The S&S 24 is a classic monohull sailboat, a compact cruiser designed by the internationally renowned American naval architects Sparkman & Stephens and built by the New Zealand yard Sea Nymph Boats Ltd.. Emerging in the late 1960s, this 24-foot vessel, known for its fin keel, carved a niche for itself as a robust and capable small yacht, appealing to sailors seeking a seaworthy and well-designed boat for coastal cruising and weekend adventures.

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History and Design

The S&S 24's production run spanned from 1968 to 1973, with approximately 20 units built. It holds a significant place in yachting history as Sparkman & Stephens design #1497-C, a keel-equipped variant of the popular Dolphin 24. The Dolphin 24 (S&S design #1497) was originally conceived in 1959-1960 with the Midget Ocean Racing Club (MORC) in mind, reflecting a design philosophy focused on combining competitive performance with practical cruising capabilities. Olin Stephens, a key figure in the firm, often emphasized a principle of continuous, subtle refinement to enhance proven designs.

The builder, Sea Nymph, was a pioneering force in fiberglass construction in New Zealand, having introduced its first GRP model in 1962. During the era of the S&S 24's production, Sea Nymph had established a reputation for producing practical, robust, and popular boats with sturdy construction and thoughtful layouts. The company's association with esteemed naval architects like Sparkman & Stephens underscored their commitment to well-engineered vessels. Following the S&S 24, a modified version, the Falcon 24, was also built in New Zealand by Sea Nymph, representing a modernized evolution of the original S&S 24 design.

Sailing Performance and Handling

With a length overall of just over 24 feet and a waterline length of 19 feet, the S&S 24 exhibits characteristics of a capable small cruiser. Its sail area to displacement ratio of 19.09 suggests good performance, particularly in lighter air conditions, making it responsive and enjoyable to sail. A ballast to displacement ratio of 36.21% indicates a reasonable degree of stiffness and stability, allowing the boat to stand up to a decent breeze without excessive heeling. Furthermore, its displacement to length ratio of 302.00 places it in the category of a heavier, more traditional cruiser, hinting at a comfortable motion in a seaway. Anecdotal evidence suggests the S&S 24 possesses a "speedy hull design" and is considered a "good sea-boat for 24ft," affirming its solid handling characteristics.

Accommodations and Layout

While detailed interior specifications are scarce, a 24-foot sailboat of the S&S 24's vintage would typically offer a functional, albeit compact, interior designed primarily for weekend cruising. Accommodations would likely include a V-berth forward, a small salon area with settees that could serve as additional berths, and a basic galley for simple meal preparation. A marine head would also be standard. Given Sea Nymph's reputation for practical and sturdy construction, the interior would have prioritized durability and utility, likely featuring robust fiberglass finishes complemented by wood trim characteristic of the era. Storage would be modest, and ventilation would rely on deck hatches and portlights.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x —
Ballast
1680 lbs
Displacement
4640 lbs
Water Capacity
-
Fuel Capacity
-

Engine

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

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
28.8 ft
E (Main Foot)
12.4 ft
I (Foretriangle Height)
32.5 ft
J (Foretriangle Base)
8.8 ft
Forestay Length (est)
33.67 ft
Main Sail Area
178.56 sqft
Foretriangle Sail Area
143 sqft
Total Sail Area (Reported)
331 sqft
Total Sail Area (Calc)
321.56 sqft

Dimensions

LOA
24.16 ft
LWL
19 ft
Beam
7.67 ft
Draft
4.16 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
5.84 kn
Pounds per Inch Immersion
520.71