The Klipper Export is a vintage GRP (glass-reinforced plastic) sailing dinghy that emerged as a cornerstone of the Dutch recreational sailing boom in the late 1960s and early 1970s. Manufactured primarily by Bora Jachtbouw in the Netherlands, the "Export" designation signaled a mass-production model designed for broader European distribution, distinguished by its robust construction and low-maintenance materials compared to the wooden dinghies of the preceding era. With an estimated production run of 15,000 units according to archival data on Listings Port, it became a ubiquitous sight in sailing schools and family holiday parks throughout the Low Countries and Germany.
Klipper Export Information, Review, Specs
- Make
- Klipper
- Model
- Export
- Builder
- Intermark Sailcraft ApS
- Designer
- Peer Bruun
- Number Built
- 15000
- Production Year(s)
- 1970 - ??
The vessel typically measures approximately 4.75 meters (15.5 feet) in length and features an open cockpit design with integrated buoyancy tanks. While it shares its name with the historic Dutch "Klipper" barges, this model is a modern dinghy intended for inland lakes and protected coastal waters. It was built as a more affordable, durable sibling to the larger, wooden "Valk" class, eventually leading to the development of other GRP trainers like the Poly-Valk.
Sailing Performance & Handling
The Klipper Export was engineered for stability and predictability, making it an ideal platform for novice sailors. It utilizes a fractional sloop rig and a pivoting centerboard (or occasionally a daggerboard in early variants), which allows it to navigate extremely shallow waters and facilitates easy beaching. On the water, the boat is known for its "stiff" character; the relatively wide beam for its length provides significant initial stability, reducing the likelihood of capsizes during sudden gusts—a trait highly valued by training centers.
The hull is a moderate-displacement design that tracks well even in choppy conditions, though it lacks the high-performance planing capabilities of more modern racing dinghies like the 470 or Laser. Technical logs from European sailing registries often highlight the Klipper’s balanced helm and its ability to sail "close to the wind" without excessive leeway, provided the centerboard is properly maintained. While it is not a dedicated racer, its inclusion in Dutch SW-rating lists confirms its status as a recognized class for club-level competition.
Known Issues & Buyer’s Checklist
As a vintage fiberglass vessel, the Klipper Export faces several common aging issues. Prospective buyers should focus on the following high-signal areas:
- Buoyancy Tank Integrity: The integrated GRP seats often double as buoyancy tanks. Over decades, these can develop hairline cracks or seal failures. If water enters these chambers, it can lead to "soggy" handling and dangerous weight gain that is difficult to drain.
- Centerboard Trunk Fatigue: The pivot bolt and the trunk itself are subject to high stress. Inspect for stress cracks or evidence of previous GRP repairs around the trunk-to-hull joint, as leaks here are common in boats used frequently in shallow, sandy environments.
- Mast Step Wear: The aluminum mast sits in a molded GRP step. Continuous vibration and movement can wear down the fiberglass, leading to a loose fit or, in extreme cases, a structural failure of the surrounding deck area.
- Foam Waterlogging: Many Export models used expanded foam for additional flotation. If the outer GRP skin has been compromised, this foam can act as a sponge. A simple "tap test" or weighing the hull against its original specifications (approx. 180–200kg) can reveal hidden water retention.
Community & Resources
The Klipper Export remains a fixture of the Dutch "Open Zeilboot" community. Information on maintenance and regional gatherings is primarily managed through the Watersportverbond (the Royal Netherlands Watersport Association), which oversees the historic classes of the region. While no longer in active mass production, parts and technical advice are frequently shared within the Zeilersforum network, where veteran owners discuss refit projects for these "indestructible" school boats.
The Verdict
The Klipper Export is a quintessentially practical sailing dinghy, offering a bridge between the elegance of traditional Dutch designs and the ruggedness of modern fiberglass construction.
Pros:
- Exceptional Stability: High initial stability makes it one of the safest platforms for learners and young families.
- Durability: The solid GRP layup is significantly more resilient than wooden alternatives of the same era.
- Ease of Use: Simple rigging and a shallow draft make it a champion of the "tow-and-go" day sailing lifestyle.
Cons:
- Weight: It is heavy for its size, often requiring a dedicated trailer rather than a simple dolly for launching.
- Performance Ceiling: It will not satisfy sailors seeking high speeds or planing excitement in light winds.
- Obscurity: While famous in Northern Europe, sourcing specific original parts in North America or the UK can be challenging.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Daggerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 154 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 13.25 ft
- Waterline Length (LWL)
- -
- Beam
- 4.33 ft
- Draft
- 2.62 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
- 107.64 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 59.94
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- —
- Comfort Ratio
- —
- Capsize Screening Formula
- 3.23
- Hull Speed
- — kn