Malö 50 Information, Review, Specs

Malö 50 Drawing
Make
Malö
Model
50
Builder
Malö Yachts
Designer
Olsöners Båtbyggen
Number Built
140
Production Year(s)
1969 - 1980

The Malö 50 represents a pivotal chapter in the history of Orust boatbuilding, serving as the bridge between traditional wooden craftsmanship and the modern era of high-end fiberglass cruising yachts. Built primarily throughout the 1970s and early 1980s, the model name "50" often confuses modern sailors; it refers to the vessel's original sail area of approximately 50 square meters rather than its length. In reality, the Malö 50 is a robust 37-foot (11.1m) cruiser. Designed by the esteemed Olle Enderlein, the yacht was conceived as a heavy-displacement, long-keeled "all-weather" vessel capable of traversing the North Sea with the same composure it shows in the Baltic archipelagos. According to the historical archives at Sweden Yachts Group, Malö transitioned to fiberglass in 1969, and the 50 was among the first models to showcase the brand's commitment to the sandwich-core hull construction that would become an industry standard for insulation and rigidity.

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Sailing Performance & Handling

Under sail, the Malö 50 is the antithesis of the modern, lightweight fin-keel production boat. With a displacement of approximately 7.5 tons and a ballast ratio of nearly 40%, it possesses immense directional stability. Its long keel and encapsulated ballast allow it to track effortlessly, a trait highly valued by solo sailors and long-distance cruisers who prefer the boat to "find its own way" rather than requiring constant helming. While the high displacement-to-length ratio ensures a motion that is remarkably kind in a seaway, it does mean the boat requires a stiff breeze to truly come alive; in light airs under 8 knots, the Malö 50 often relies on its engine to maintain momentum.

Handling is characterized by predictability. Most Malö 50s were rigged as ketches, which provides a versatile "sail plan for all seasons." This configuration allows owners to "reef by the numbers," dropping the mainsail entirely and sailing comfortably under jib and mizzen in heavy weather—a setup often referred to as the "jib and jigger." In port, the long keel necessitates a decisive hand, as prop walk is significant and the turning circle is wide. Many owners have since retrofitted bow thrusters to mitigate this characteristic. Editorial insights from technical reviews in Scandinavian yachting journals emphasize that while it is not a "pointing" boat—tacking through roughly 90 to 100 degrees—it excels on a reach, where the hull's momentum and the ketch rig’s balance provide a rock-solid platform.

Interior Comfort & Variations

The interior of the Malö 50 is a masterclass in traditional Swedish joinery, finished almost exclusively in rich, hand-rubbed mahogany. As a center-cockpit vessel, the layout provides a level of privacy rarely seen in 37-foot boats of this vintage. The most common configuration features a deep V-berth forward, a central U-shaped saloon, and a dedicated galley and navigation station. The hallmark of the design is the separate aft cabin. In many versions, this cabin is accessed via a dedicated companionway from the cockpit, though some later "MS" (Motor Sailer) variations experimented with different walkthrough options.

Headroom is generous for a vessel of this era, typically exceeding 6 feet in the main saloon. The build quality is evident in the heavy-duty portlights and the lack of plastic liners; Malö utilized a "traditional build" where bulkheads are glassed directly to the hull and deck, creating a monolithic structure that remains quiet even when the hull is under stress. Sibling models include the smaller Malö 40 (approx. 31 feet) and the later Malö 95, which evolved the hull shape toward a more modern underwater profile while retaining the Malö 50’s signature center-cockpit security.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Malö 50 with a focus on its primary "maintenance heavy" features, specifically the teak-over-fiberglass decks.

  • Teak Deck Integrity: Like many Orust boats of this era, the teak was traditionally screwed into a balsa-core sandwich. Over decades, if the bungs and caulking have failed, water can migrate into the core. Evidence of "soft spots" or brown slurry weeping from the interior headliner indicates a required core replacement.
  • The "Volvo Penta" Factor: Many Malö 50s were originally fitted with Volvo Penta MD21 or MD17 engines. While robust, parts for these specific vintage blocks are becoming increasingly scarce. An original engine often signals the need for a repower, which can be a complex job given the tight engine compartment access.
  • Rigging and Chainplates: On ketch-rigged versions, the complexity of two masts means double the standing rigging. Inspection of the chainplates—which are heavily glassed into the hull—is vital, as any sign of rust or "bleeding" suggests water ingress into the laminate.
  • Osmosis Status: While Malö used high-quality resins, any hull from the 1970s is a candidate for osmotic blistering. A moisture meter check on the hull below the waterline is standard procedure for this model.

Community & Resources

The legacy of the Malö 50 is supported by a dedicated network of enthusiasts. The Malö Owners’ Association remains the primary technical repository for the model, offering original wiring diagrams and sail plans that are otherwise difficult to source. In the United Kingdom, the brand’s historical presence is maintained via Malö Yachts UK, which frequently assists owners in identifying specific hull variations and sourcing replacement parts for the unique "Malö-style" fixed windscreens and hardtops that characterize the later evolution of this series.

The Verdict

The Malö 50 is a "destination boat" for those who prioritize safety and the tactile pleasure of a well-built wooden interior over modern racing performance. It is a slow, steady, and incredibly seaworthy vessel that rewards its owner with a sense of security that few modern production boats can replicate.

Pros:

  • Exceptional "Orust" build quality and joinery.
  • The ketch rig offers versatile sail handling in heavy weather.
  • High directional stability makes for easy long-distance tracking.
  • Excellent resale value and brand prestige within the cruising community.

Cons:

  • Lackluster light-wind performance due to high displacement.
  • High maintenance requirements for the extensive exterior teak.
  • Difficult handling in tight marinas without a bow thruster.
  • Confusing naming convention requires clarification for insurance and berthing.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Full
Rudder
1x Attached
Ballast
7055 lbs (Iron)
Displacement
15873 lbs
Water Capacity
86 gal
Fuel Capacity
53 gal

Dimensions

Length Overall (LOA)
36.42 ft
Waterline Length (LWL)
29.53 ft
Beam
11 ft
Draft
4.43 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
36.42 ft
E (Main Foot)
13.78 ft
I (Foretriangle Height)
40.68 ft
J (Foretriangle Base)
14.11 ft
Forestay Length (est)
43.06 ft
Sail Area
624 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.8
Ballast / Displacement Ratio
44.45
Displacement / Length Ratio (D/L) Ratio
275.18
Comfort Ratio
31.85
Capsize Screening Formula
1.75
Hull Speed
7.28 kn