Draijer 5.70 Information, Review, Specs

While primarily recognized as an open boat, some variants of the Draijer 5.70 were fitted with a small cuddy or "kajuit" superstructure, intended for dry storage rather than overnight accommodation. It shares a clear lineage with its larger sibling, the Draijer 600, which offers a slightly longer waterline and increased displacement for improved performance in choppy waters like the Markermeer. Despite its age, the Draijer 5.70 remains a common sight in Dutch marinas, valued for its "no-nonsense" construction and predictable handling.

Sailing Performance & Handling

The Draijer 5.70 is defined by its high degree of secondary stability. Unlike more modern sportboats of the same length, the Draijer utilizes a relatively heavy fixed keel (typically drawing around 0.90 meters) which allows it to carry its sail area comfortably even when the breeze freshens. According to technical discussions found on the Dutch sailing platform Zeilersforum, the boat is noted for being "stiff to the canvas," meaning it does not heel excessively under gusts, a trait that made it a staple for instruction.

The hull's full-bodied sections and moderate displacement contribute to a sea-kindly motion that handles the short, steep chop of the IJsselmeer with more grace than a lighter centerboard boat. While it lacks the planing potential of modern designs, it tracks exceptionally well, and the twin-rudder setup found on some later iterations provides excellent control even when significantly heeled. Owners frequently mention that while the boat is not a "greyhound" of the water, its ability to maintain a steady course makes it an ideal platform for solo sailing or teaching novices.

Known Issues & Buyer’s Checklist

Prospective buyers of a vintage Draijer 5.70 should pay close attention to the structural integrity of the hull and rig, as many of these vessels have spent decades in commercial rental service.

• Keel Bolt Integrity: A common "gotcha" for this model is the condition of the keel bolts. Reports on Zeilersforum indicate that older units may suffer from rusted or weeping bolts where the cast iron keel meets the GRP stub. Any signs of rust staining or movement in the keel-to-hull joint should be treated as a major red flag.
• Osmotic Blistering: Due to the era of construction and the likelihood of permanent mooring, many Draijer hulls are prone to osmosis. A thorough inspection of the underwater profile for "vinegar-scented" blisters is essential.
• Chainplate Stress: The wandputtingen (chainplates) are a known weak point on the 5.70. Over-tensioning the rig or general fatigue can cause the chainplates to pull slightly into the deck, leading to cracks in the gelcoat or water ingress into the laminate.
• Gelcoat Spidering: Stress cracks are frequently observed around the corners of the cockpit and the mast step. While often cosmetic, deep "spidering" in these high-load areas can indicate underlying flex in the laminate.

Community & Resources

The primary hub for technical data and owner support for Draijer vessels is the Zeilersforum, a prominent Dutch nautical community. Because the Draijer yard was a smaller, regional builder in Enkhuizen, formal international owner associations are non-existent, making these local forums the best source for archival information and restoration advice.

The Verdict

The Draijer 5.70 is a dependable, stable, and historically significant Dutch daysailer that offers a safe entry point into keelboat sailing.

Pros

• Exceptional Stability: A forgiving hull shape and fixed keel make it safer for families and beginners than traditional dinghies.
• Robust Construction: The thick GRP layup is built to withstand the "knocks" of a rental fleet.
• Excellent Tracking: Predictable underwater profile makes it easy to handle in a breeze.

Cons

• Weight: Significant displacement makes it difficult to trailer without a dedicated, high-capacity vehicle.
• Performance: Lacks the speed and agility of modern 18-foot sportboats or lighter daysailers.
• Support: Limited English-language documentation and a lack of active manufacturer support.