Sagitta 26 Information, Review, Specs

Sagitta 26 Drawing
Make
Sagitta
Model
26
Builder
Royal System Yacht Yard
Designer
Sparkman & Stephens
Number Built
Production Year(s)
1967 - ??

The Sagitta 26 is a distinguished Danish-built pocket cruiser that represents a historical collaboration between the Svendborg-based Sagitta Boats and the legendary design firm Sparkman & Stephens. Identified as Design No. 1957 in the S&S archives, this vessel was launched in the late 1960s during a golden era of fiberglass boatbuilding, where structural integrity and seaworthiness were prioritized over interior volume. The Sagitta 26 is often whispered about in European circles as a "Miniature Swan," a nod to its shared design DNA with the early Nautor’s Swan yachts. Its aesthetic is defined by a low profile, a graceful sheer line, and a narrow beam that reflects the design philosophies of the RORC (Royal Ocean Racing Club) era.

Sailing Performance & Handling

The sailing characteristics of the Sagitta 26 are defined by its high ballast ratio and its Sparkman & Stephens pedigree. With a displacement of approximately 2,500 kg and nearly half of that weight concentrated in a lead keel, the boat is remarkably stiff and capable of carrying sail well into a freshening breeze. Unlike modern, wide-beamed coastal cruisers that rely on form stability, the Sagitta 26 relies on its deep-V sections and heavy ballast, providing a predictable and sea-kindly motion in a seaway.

The narrow beam of approximately 7.5 feet allows the boat to track exceptionally well, especially when beating to windward. According to technical archives from the designer, the hull was optimized for offshore performance rather than harbor maneuvering. While the boat can feel slightly "sluggish" in very light airs due to its high wetted surface area, it transforms as the wind climbs above 12 knots. Owners frequently report that the boat feels much larger than its 26-foot length when encountering choppy coastal conditions, a trait common to S&S designs of this vintage.

Interior Comfort & Variations

The interior of the Sagitta 26 is a masterclass in traditional Scandinavian boatbuilding, though it reflects the spatial constraints of its era. The layout typically features a four-berth configuration: two settee berths in the main saloon and a V-berth in the forepeak. Because of the boat's narrow beam and low coachroof, headroom is restricted to approximately 5'10", which may feel cramped for taller sailors.

The joinery is predominantly high-quality mahogany or teak, which lends the cabin a warm, shipshape atmosphere. A small galley is usually situated near the companionway, featuring a simple stove and sink, while the marine head is traditionally tucked beneath the V-berth or located in a small compartment between the saloon and the forepeak. While the Sagitta 26 was the primary production model for this hull, the builder also produced the Sagitta 35 (S&S Design 1922), which served as the "big brother" to the 26 and shared many of the same aesthetic and construction cues. A smaller variant, the Sagitta 20, was also produced but lacks the offshore capabilities and S&S design heritage of the 26.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Sagitta 26 as they would any high-quality classic from the fiberglass transition era.

  1. Deck Core Integrity: While the hulls are solid GRP, the decks often utilized a balsa or foam core for stiffness. Over decades, moisture can ingress through poorly bedded deck hardware (cleats, stanchion bases), leading to soft spots that require professional delamination repair.
  2. Original Engine Reliability: Many Sagitta 26s were originally fitted with small Farymann or Volvo Penta diesel engines. Given their age, these units are often at the end of their service life. A repowered vessel with a modern Yanmar or Beta Marine engine significantly increases the boat's value and reliability.
  3. Rudder and Skeg Attachment: The rudder is hung on a partial skeg; buyers should inspect the bushings for play and the skeg attachment point for stress fractures, which can occur after decades of vibration or grounding.
  4. Chainplate Leakage: Like many boats of this age, the chainplates pass through the deck. Constant monitoring for leaks is necessary to prevent the interior bulkheads from rotting where the chainplates are bolted.

Community & Resources

The primary hub for owners is the Dansk Sagitta Klub (Danish Sagitta Club), which maintains historical records and provides a network for sourcing specific parts or technical advice. The Sparkman & Stephens Association also recognizes the model, offering access to original design blueprints and a global community of S&S enthusiasts who value the "Pocket Swan" legacy of this Danish classic.

The Verdict

The Sagitta 26 is an "honest" sailboat for the purist who values design lineage and seaworthiness over modern creature comforts. It is an ideal vessel for a couple or a solo sailor looking for a classic aesthetic without the maintenance burden of a wooden hull.

Pros:

  • Classic Sparkman & Stephens lines with excellent windward performance.
  • Extremely robust construction capable of serious coastal cruising.
  • High-quality Scandinavian interior joinery.
  • Stiff and stable in heavy weather.

Cons:

  • Limited headroom and narrow interior compared to modern 26-footers.
  • Small cockpit can feel cramped for more than three adults.
  • Aging original systems (engines/plumbing) likely require updates.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
2299 lbs
Displacement
4740 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
25.5 ft
Waterline Length (LWL)
19.67 ft
Beam
8.25 ft
Draft
4.5 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
28 ft
E (Main Foot)
10 ft
I (Foretriangle Height)
32 ft
J (Foretriangle Base)
10.4 ft
Forestay Length (est)
33.65 ft
Sail Area
306 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
17.35
Ballast / Displacement Ratio
48.5
Displacement / Length Ratio (D/L) Ratio
278.05
Comfort Ratio
20.57
Capsize Screening Formula
1.96
Hull Speed
5.94 kn