Fuji 40 Information, Review, Specs

Fuji 40 Drawing
Make
Fuji
Model
40
Builder
Fuji Yacht Builders Ltd.
Designer
Sparkman & Stephens
Number Built
15
Production Year(s)
1977 - ??

The Fuji 40, a product of the esteemed Fuji Yacht Builders Ltd. in Yokosuka, Japan, represents a significant chapter in the yard's history, diverging from the John G. Alden-designed 35 and 45 models that initially established the brand. Penning the lines for the Fuji 40 was the legendary firm of Sparkman & Stephens (Design No. 2095), which brought a more contemporary performance-oriented hull shape to the heavy-scantling construction for which the Japanese yard was famous. Produced during the late 1970s and early 1980s, the Fuji 40 was primarily offered as a center-cockpit ketch, though a few cutter-rigged versions were produced. This model was engineered for the burgeoning bluewater cruising market, prioritizing a "dry" ride, massive internal volume, and the structural integrity required for transoceanic passages. While it retains the iconic teak-heavy aesthetic of its smaller siblings, the Fuji 40 offers a more refined underbody and a more balanced sail plan.

Sailing Performance & Handling

The Fuji 40 is a heavy-displacement cruiser, typically weighing in at approximately 22,000 to 24,000 pounds depending on the load. This mass, combined with a Sparkman & Stephens-designed hull, provides a motion that is remarkably sea-kindly and predictable. Unlike the full-keel Fuji 35, the 40-footer features a modified fin keel with a deep, protected skeg-hung rudder. This configuration allows for better tracking and reduced drag, making the boat surprisingly nimble for its displacement once the wind picks up.

In light air (under 10 knots), the Fuji 40 can feel sluggish due to its high wetted surface area. However, it is widely regarded as a "wind-eating" vessel when conditions freshen. The ketch rig is a particular advantage for shorthanded crews; the ability to "reef the middle" by dropping the mainsail and sailing under jib and mizzen (the "mule" configuration) allows the boat to stay upright and balanced in 25-30 knot gusts. Handlers report that the boat has a strong "righting" feel, with the S&S design ensuring it does not round up excessively when over-canvassed.

Interior Comfort & Variations

The interior of the Fuji 40 is a masterclass in traditional Japanese joinery. The yard utilized massive amounts of solid teak and high-grade veneers, creating a cabin environment that is often described as "furniture-grade." The center-cockpit layout is the defining characteristic of this model, facilitating a spacious and private master stateroom aft of the cockpit. Access to this cabin is provided via a walkthrough, which usually houses the engine compartment behind sound-insulated teak panels and a dedicated navigation station.

The main salon typically features a U-shaped galley to port and a large settee to starboard, with headroom exceeding 6'4" in most areas—a notable achievement for a 40-foot boat of this era. While the Fuji 40 did not have the wide variety of layouts seen in more modern production boats, owners could occasionally find variations in the forward V-berth configuration, sometimes including a secondary head or dedicated storage for long-range cruising gear. The integration of polyurethane insulation behind the hull liners, a standard Fuji practice, makes the interior exceptionally quiet and resistant to condensation in colder climates.

Known Issues & Buyer’s Checklist

Prospective buyers of a Fuji 40 should approach the vessel as a high-quality "refit candidate," given that most examples are now over 40 years old.

  • Fuel and Water Tanks: The Fuji 40 was originally equipped with black iron or stainless steel tanks often glassed into the structure or buried deep beneath the cabin sole. After four decades, corrosion at the welds is common. Replacing these requires significant joinery work.
  • Teak Deck Integrity: Many Fuji 40s were delivered with thick teak decks fastened with screws through the fiberglass sub-deck. Over time, the balsa or plywood core can suffer from moisture ingress if the bungs and caulking have not been meticulously maintained.
  • Chainplates: The stainless steel chainplates are buried behind the heavy teak cabinetry. Given the boat's offshore pedigree, a "destruct and inspect" approach is recommended if they have not been pulled and replaced in the last 15 years.
  • Mast Step: Inspect the base of the mainmast carefully. On some models, the compression post and the steel/lead structure it sits on can show signs of corrosion or "stepping down" if water has sat in the bilge for extended periods.

Community & Resources

Owners of these vessels are supported by a dedicated community of enthusiasts. The Fuji Yacht Owners Group (often hosted via independent forums and social media networks) serves as the primary repository for technical drawings and refit advice. Because the Fuji 40 shares many hardware specifications with the more common Fuji 35, much of the technical knowledge regarding the yard’s specific plumbing and electrical quirks is readily available through these owner-led technical wikis.

The Verdict

The Fuji 40 remains one of the most aesthetically pleasing and structurally sound center-cockpit cruisers of the late 20th century. While it demands a diligent maintenance schedule to preserve its extensive woodwork, its Sparkman & Stephens pedigree ensures it remains a capable, prestigious blue-water voyager.

Pros:

  • Exceptional Joinery: Interior woodwork quality that is rarely matched in modern production yachts.
  • Sea-Kindliness: Heavy displacement and S&S hull design offer a comfortable, safe ride in heavy weather.
  • Privacy: The center-cockpit layout provides an excellent master suite separation for liveaboard couples.

Cons:

  • Maintenance Intensive: Extensive teak decks and interior brightwork require constant attention.
  • Light Air Performance: The heavy hull and ketch rig are inefficient in light winds without the use of an engine.
  • Aged Systems: Original tanks and chainplates are often at the end of their functional lifespan.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
8000 lbs
Displacement
27065 lbs
Water Capacity
100 gal
Fuel Capacity
50 gal

Dimensions

Length Overall (LOA)
39.17 ft
Waterline Length (LWL)
31 ft
Beam
12.67 ft
Draft
6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
46 ft
E (Main Foot)
17 ft
I (Foretriangle Height)
52.21 ft
J (Foretriangle Base)
14.75 ft
Forestay Length (est)
54.25 ft
Sail Area
776 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
13.77
Ballast / Displacement Ratio
29.56
Displacement / Length Ratio (D/L) Ratio
405.58
Comfort Ratio
42.5
Capsize Screening Formula
1.69
Hull Speed
7.46 kn