Amigo 40 Information, Review, Specs

Sailing Performance & Handling

The Amigo 40 is a full-keel cruiser designed for the demanding conditions of the North Sea and the Baltic. With a displacement of approximately 5,000 kg (over 11,000 lbs) and a substantial ballast ratio, the boat exhibits a motion that is remarkably "kind" in heavy weather. It tracks with impressive tenacity, a trait attributed to its long keel and well-balanced hull form, making it a favorite for solo sailors or couples who rely on wind-vane steering.

Under sail, the Amigo 40 is not a light-air performer. Its high displacement-to-length ratio means it requires a stiff breeze to come alive. However, once the wind exceeds 15 knots, the boat feels incredibly secure, leaning into its lines and maintaining a steady course with minimal helm effort. The transom-hung rudder is a hallmark of the design, offering both mechanical simplicity and excellent leverage. While it lacks the agility of a modern fin-keel spade-rudder yacht in tight marina maneuvers, its predictable behavior in a following sea is a trade-off many blue-water cruisers willingly accept.

Interior Comfort & Variations

The interior of the Amigo 40 reflects the traditional Swedish commitment to high-quality joinery, typically finished in warm mahogany or teak. Because the boat features a relatively high freeboard and a traditional coachroof, the headroom is generous for a 31-foot vessel, often cited at around 1.85 to 1.90 meters. The layout is conventional but highly functional for offshore work: a forward V-berth, a head compartment separating the cabin from the salon, and two longitudinal settees in the main cabin that serve as excellent sea berths.

Unlike its smaller siblings, the Amigo 23 and 27, the Amigo 40 provides enough volume for a dedicated L-shaped galley and a proper navigation station. The boat was primarily built on a single hull mold, but variations exist in the cockpit configurations—some owners have modified the tiller to a wheel, though the original tiller remains the preferred choice for its direct feel and simplicity. The Amigo 33, a slightly later model, is often confused with the 40; however, the 40 maintains a more traditional "pointed" stern compared to some of the modified transoms seen in newer Swedish designs of that era.

Known Issues & Buyer’s Checklist

Prospective buyers should approach an Amigo 40 with the understanding that these are aging vessels requiring systematic maintenance. Technical research from owner circles and surveyor notes highlights the following areas for inspection:

• Deck Core Integrity: Like many Scandinavian boats of this era, the Amigo 40 often utilizes a sandwich construction for the deck. Moisture ingress around the chainplates or stanchion bases can lead to delamination.
• Engine Longevity: Many original units were fitted with Volvo Penta or Yanmar diesels from the 1980s. Prospective buyers should check the service history of the cooling system and the condition of the sail drive or shaft seal, as repowering this model can be a significant capital investment relative to its market value.
• Osmosis: While Arksunds used high-quality resins, any hull from the late 70s or early 80s should be inspected for osmotic blistering, particularly if it has spent its life in warmer waters rather than the cold Baltic.
• Standing Rigging: The Amigo 40 is often pushed into offshore service; therefore, the age of the mast-step and the integrity of the original rigging terminals should be a primary concern if they have not been replaced within the last decade.

Community & Resources

The legacy of the Amigo line is preserved by a dedicated group of enthusiasts. The most prominent technical resource is Amigoklubben, the Swedish Amigo association. This group provides a wealth of technical drawings, historical context, and owner-led advice specifically for the 23, 27, 33, and 40 models.

The Verdict

The Amigo 40 is a "small big boat" that punches far above its weight class in terms of offshore capability and build quality. It is a specialist’s vessel—best suited for those who value the security of a double-ender and the beauty of traditional Swedish lines over contemporary cockpit space or racing performance.

Pros:

• Exceptional heavy-weather stability and tracking.
• High-quality Scandinavian interior craftsmanship.
• Overbuilt construction suitable for blue-water voyaging.
• Logical, safe deck layout for short-handed sailing.

Cons:

• Sluggish performance in light winds.
• Challenging to maneuver in reverse due to the long keel.
• Maintenance-intensive woodwork for neglected examples.
• Naming convention (40) can be misleading regarding actual interior volume.