The Spanker 19 is a cornerstone of Dutch maritime heritage, designed in 1961 by the prolific naval architect E.G. van de Stadt. Originally conceived as a high-performance plywood racing dinghy that could be built by amateurs, the design transitioned into fiberglass (GRP) production as its popularity surged across Europe. Characterized by its sharp, hard-chine hull and a generous sail plan, the Spanker was intended to bridge the gap between a pure racing machine and a capable dayboat for inland and coastal waters. According to Van de Stadt Design, the vessel remains one of the designer’s most enduring successes, recognized by the distinctive "S" logo on its mainsail. While most hulls were built by specialized yards like Jachtwerf Meijer, the boat's "one-design" status has preserved its competitive integrity for over six decades.
Spanker 19 Information, Review, Specs

- Make
- Spanker
- Model
- 19
- Builder
- —
- Designer
- van de Stadt
- Number Built
- Production Year(s)
- 1962 - ??
Sailing Performance & Handling
The Spanker 19 is celebrated for its responsiveness and planing potential, a direct result of its light displacement and flat-bottomed, hard-chine hull. Unlike round-bilge boats that heel progressively, the Spanker’s chines provide a "shelf" of stability once the boat reaches a certain angle, allowing it to carry its 16 square meters of upwind sail area effectively. In a breeze, the boat is designed to be sailed with a crew of two, utilizing a trapeze for the crew to keep the hull flat and maximize speed.
Handling is described as precise but demanding; the large rudder provides excellent leverage, making the boat highly maneuverable in tight mark-roundings or crowded harbors. The technical specifications, maintained by the Spanker Klassenorganisatie, dictate a strict weight limit and sail dimensions to ensure that older wooden boats can still compete fairly against modern GRP versions. When off the wind, the addition of a spinnaker transforms the Spanker into a fast, exhilarating ride capable of double-digit speeds. Its shallow draft, facilitated by a weighted centerboard, makes it ideal for the Frisian Lakes and other shallow European waterways where it first gained prominence.
Popular Mentions & Media
The Spanker 19 occupies a significant cultural niche in the Netherlands, often cited as the boat that taught generations of Dutch sailors the nuances of tactical racing. It has appeared frequently in Dutch sailing periodicals such as Zeilen as a benchmark for dinghy longevity. While it lacks the global "blockbuster" fame of a Laser or an Optimist, it is a staple of the European competitive circuit, particularly in the Sneekweek regatta, which is one of the largest inland waterway racing events in the world. The class association's dedication has kept the boat relevant, ensuring it appears in almost every major Dutch racing broadcast or regional sailing documentary.
Known Issues & Buyer’s Checklist
Prospective buyers should approach the Spanker 19 with a focus on the materials used in its construction, as "sibling" builds vary significantly between amateur-built plywood kits and professional GRP hulls.
- Plywood Delamination and Rot: For older wooden models, the primary concern is the integrity of the plywood, especially around the chines and the transom. Moisture often traps in the buoyancy tanks if they haven't been properly ventilated.
- Centerboard Trunk Integrity: The centerboard trunk is a high-stress area. Inspect for cracks at the base where it meets the hull, as leaks here are difficult to repair and can compromise the structural stiffness of the floor.
- Mast Step Compression: The deck-mounted mast exerts significant downward pressure. In GRP models, ensure the reinforcement under the mast step hasn't compressed or become soft over time.
- Rigging and Hardware: Because the Spanker is a racing class, many boats have been "tweaked" with complex control lines. Check that the standing rigging is not original and that the chainplates are securely backed.
Community & Resources
The primary authority for the model is the Spanker Klassenorganisatie, which manages the class rules, organizes an extensive annual racing calendar, and maintains a technical archive for owners. This association is vital for anyone looking to measure a boat for official competition or source class-legal sails and components. Additionally, the designer's office, Van de Stadt Design, continues to provide historical context and occasionally support for those restoring original wooden hulls.
The Verdict
The Spanker 19 remains a premier choice for sailors seeking a classic, high-performance dinghy that rewards technical skill without the fragility of modern carbon-fiber skiffs.
Pros:
- Excellent planing performance and high-speed potential in moderate winds.
- Strong, active class association ensures high resale value and competitive racing.
- Versatile enough for both serious regattas and spirited afternoon daysailing.
- Stable "hard-chine" platform provides a predictable feel when heeled.
Cons:
- Requires a skilled crew and trapeze use to handle the large sail area in heavy air.
- Wooden versions require significant maintenance to prevent rot and UV damage.
- The cockpit is optimized for racing, which may feel cramped for more than three adults.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Plywood Core)
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 661 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 18.83 ft
- Waterline Length (LWL)
- 16.75 ft
- Beam
- 6.5 ft
- Draft
- 3.58 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 171 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 36.05
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 62.79
- Comfort Ratio
- 4.86
- Capsize Screening Formula
- 2.98
- Hull Speed
- 5.48 kn