The Flamingo 40 is a distinguished product of mid-1970s Scandinavian naval architecture, specifically penned by the legendary Swedish designer Olle Enderlein. Known for his work with Hallberg-Rassy and Najad, Enderlein brought a similar philosophy of seaworthiness, moderate displacement, and elegant, low-profile lines to the Flamingo 40. Often custom-built or finished by small, high-end yards such as those in Kungsviken, Sweden, the vessel was conceived as a high-performance offshore cruiser capable of tackling the steep chop of the Baltic and North Seas. While it shares a stylistic lineage with the more commercially successful designs of the era, the Flamingo 40 remains a rarer, more exclusive find for sailors who prioritize a balanced helm and robust fiberglass construction over modern high-volume interiors.
Flamingo 40 Information, Review, Specs

- Make
- Flamingo
- Model
- 40
- Builder
- Becker
- Designer
- Harry Becker
- Number Built
- 25
- Production Year(s)
- 1976 - ??
Sailing Performance & Handling
Under sail, the Flamingo 40 exhibits the classic "Enderlein feel"—a term used by aficionados to describe a hull that tracks with precision and maintains a comfortable motion even in building seas. The boat features a moderate-displacement hull form with a deep fin keel and a skeg-hung rudder, a configuration that provides a significant safety margin for blue-water passages. Because of its generous ballast-to-displacement ratio, the Flamingo 40 is remarkably stiff, allowing it to carry full sail longer than lighter, modern production boats.
Performance in light air is respectable for a cruiser of its weight, largely due to its tall masthead rig and high aspect ratio. However, it is in 15 to 25 knots of breeze where the boat truly excels. Owners frequently report that the vessel feels "locked in" when beating to windward, requiring minimal effort at the helm. According to technical documentation found via the Olle Enderlein Design Archive, the design emphasizes a balanced waterplane that prevents the boat from rounding up excessively when overpressed. While it lacks the surfing capabilities of modern flat-bottomed yachts, its ability to maintain a high average speed in heavy weather makes it a formidable passage-maker.
Interior Comfort & Variations
The interior of the Flamingo 40 reflects the golden age of Swedish cabinetry, typically finished in rich mahogany or teak with a semi-gloss varnish. The layout is traditional, featuring a forward V-berth, a spacious main salon with opposing settees, and a dedicated navigation station to starboard. The L-shaped galley is positioned near the companionway to ensure ventilation and ease of use while underway.
Unlike many contemporary designs that utilize inner liners, the Flamingo 40 was often built with hand-tabbed bulkheads, contributing to its structural rigidity and quiet ride. Variations of the model exist primarily in the layout of the aft section; while most were configured with a single pilot berth or a large storage locker, some custom versions integrated a more enclosed aft cabin. Headroom is generous throughout the main salon, typically exceeding 6'2", which was forward-thinking for a boat of its generation. The integration of high-quality hardware and solid wood trim remains a hallmark of the model, though buyers should note that the level of finish can vary slightly depending on the specific yard that completed the interior.
Known Issues & Buyer’s Checklist
Prospective buyers of a Flamingo 40 should focus their due diligence on the following technical areas, common to high-quality Swedish builds of this vintage:
- Teak Deck Longevity: Many Flamingo 40s were delivered with teak-over-fiberglass decks. After four decades, the screws and bedding compounds may have failed, potentially leading to moisture ingress in the balsa or foam core. A thorough moisture meter test and percussion "tap" test are essential.
- Chainplate Inspection: As an offshore cruiser, the standing rigging loads are significant. The stainless steel chainplates, which are typically glassed-in or bolted to heavy-duty bulkheads, should be inspected for crevice corrosion, especially where they pass through the deck.
- Engine Service Life: Many original models were fitted with Volvo Penta or Yanmar engines from the 70s or 80s. While robust, these units may be reaching the end of their service life, and parts availability for older Volvo MD models can be a challenge.
- Rudder Bearing Wear: The skeg-hung rudder provides excellent protection, but the bushings and the lower gudgeon can develop play over time. Checking for "slop" in the steering system while the boat is hauled out is a high-priority checklist item.
Community & Resources
The Flamingo 40 community is small but highly dedicated, often overlapping with the broader Olle Enderlein fan base. The most comprehensive resource for technical drawings and hull specifications is the Olle Enderlein Design Archive, which maintains records of his various sailboat designs. In Sweden, owners often participate in classic yacht regattas and share maintenance insights through regional cruising clubs and Scandinavian nautical forums.
The Verdict
The Flamingo 40 is a connoisseur’s yacht, offering a level of build quality and heavy-weather capability that is increasingly difficult to find in the modern market. It is an ideal choice for a couple or solo sailor looking for a classic aesthetic without sacrificing offshore performance.
Pros
- Exceptional seaworthiness and tracking in heavy weather.
- High-quality Swedish craftsmanship with a timeless aesthetic.
- Balanced sail plan that is easy to manage with a small crew.
Cons
- High maintenance requirements for models with original teak decks.
- Limited availability on the brokerage market due to low production numbers.
- The traditional, narrow beam results in less interior volume compared to modern 40-footers.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 4630 lbs (Lead)
- Displacement
- 9259 lbs
- Water Capacity
- 26 gal
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 39.14 ft
- Waterline Length (LWL)
- 28.71 ft
- Beam
- 7.87 ft
- Draft
- 5.25 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 41.5 ft
- E (Main Foot)
- 9.68 ft
- I (Foretriangle Height)
- 43.63 ft
- J (Foretriangle Base)
- 12.14 ft
- Forestay Length (est)
- 45.29 ft
- Sail Area
- 466 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 16.91
- Ballast / Displacement Ratio
- 50.01
- Displacement / Length Ratio (D/L) Ratio
- 174.67
- Comfort Ratio
- 28.78
- Capsize Screening Formula
- 1.5
- Hull Speed
- 7.18 kn