Dehler 39 Cws Information, Review, Specs

Sailing Performance & Handling

The defining characteristic of this model is its eponymous Central Winch System. Located on a central pedestal in the cockpit, a powerful electric winch (with manual override) serves as the primary terminal for almost all control lines, including halyards, reefing lines, and the mainsheet. This configuration allows a solo skipper to manage the yacht without leaving the helm, a design philosophy thoroughly detailed in the original Dehler 39 CWS Manual.

Under sail, the 39 CWS exhibits the stiff, predictable behavior characteristic of Van de Stadt hulls. With a moderate displacement-to-length ratio and a relatively high ballast ratio, the boat carries its sail area well in a breeze. The standard self-tacking jib—a hallmark of Dehler’s "Easy Sailing" concept—simplifies upwind work significantly, though it does limit performance in light airs compared to the "Competition" variant, which often featured a deeper keel and a taller rig with a larger overlapping genoa. Handling is generally described as responsive, though the friction inherent in routing numerous lines through deck organizers to a single central point can result in a loss of "feel" compared to more traditional layouts.

Interior Comfort & Variations

True to Dehler’s reputation for industrial innovation, the interior of the 39 CWS utilized extensive GRP (glass-reinforced plastic) internal moldings. This "inner shell" construction not only increased the boat's overall structural rigidity but also provided a clean, modern aesthetic that stood in contrast to the heavily wooded interiors of its contemporaries. Two primary layout versions were produced: the "Nova" style, which featured light-colored finishes and futuristic curved cabinetry, and a more traditional mahogany "Classic" finish for conservative tastes.

The 39 CWS typically offers a three-cabin layout, though a two-cabin version was available to provide a larger lazarette and a more expansive galley area. A notable feature of the 39-foot hull compared to its smaller sibling, the 36 CWS, is the significant increase in headroom and the inclusion of a more ergonomic navigation station. The "maindeck" layout—a predecessor to modern raised-saloon concepts—allowed for a very bright interior with excellent visibility through the wrap-around cabin windows, though these are known to be sensitive to UV degradation over decades of service.

Known Issues & Buyer’s Checklist

Prospective owners should pay close attention to the mechanical and electrical health of the CWS pedestal. Because the boat’s functionality relies heavily on the central electric winch, a failure in the motor or the associated wiring can make the boat difficult to handle solo. Research into owner experiences through technical archives suggests three high-priority inspection areas:

1. CWS Line Friction: Over time, the internal deck conduits can accumulate salt and grime, leading to excessive friction. Buyers should test all lines under load to ensure they run smoothly to the central winch.
2. Deck-to-Hull Joint: While Dehler utilized a robust bonding method, the aluminum toe rail and its fasteners can be a source of minor leaks if the sealant has dried out, potentially affecting the interior cabinetry.
3. Gelcoat Condition: Early 90s Dehlers are known for a specific "Top-Coat" finish that, while durable, is prone to fine "spider-web" crazing if the boat has been subjected to extreme temperature cycles or impacts.
4. Rudder Bearings: The 39 CWS uses a large, high-aspect-ratio rudder. Any play in the helm or "knocking" while underway usually indicates that the original self-aligning bearings require replacement.

Community & Resources

Owners of the 39 CWS benefit from a highly active and technically proficient community, largely due to the boat's popularity in Northern Europe. The most prominent resource is the Dehler Club, which provides technical support and archival documentation for older models. Furthermore, because Van de Stadt continues to operate as an independent design firm, technical drawings and sail plan specifications remain accessible for those looking to optimize or refit these vessels for modern offshore cruising.

The Verdict

The Dehler 39 CWS is a sophisticated, forward-thinking yacht that remains a viable option for sailors who prioritize ease of handling and German build quality. While its centralized systems require more diligent maintenance than a standard layout, the reward is a fast, stable cruiser that punch well above its weight in offshore conditions.

Pros:

• Excellent shorthanded sailing capability due to the CWS and self-tacking jib.
• Robust structural integrity with Kevlar reinforcement in high-load areas.
• Bright, modern interior with generous headroom for a yacht of this vintage.
• Strong resale value within the European market.

Cons:

• Complexity of the centralized winch system can lead to maintenance headaches.
• High friction in line routing if deck organizers are not regularly serviced.
• Self-tacking jib can feel underpowered in light-wind regions.