Zuanelli 40 Sailboat Review, Specs, and Listings

Sparkman & Stephens·1989·~35 hulls·Cantiere Zuanelli
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
40.35' · 12.3 m
Disp.
19,842 lbs · 9,000 kg
First year
1989

The Zuanelli 40 is a 40foot Italian sloop built from 1989 onward by Cantiere Zuanelli, a small yard on Lake Garda. Conceived as a semicustom cruiser, she combines a lead fin keel with a hull tuned for upwind sailing. At nearly nine tons, she’s a substantial offshore boat rather than a lightweight racer.

Measurements

Dimensions 01

Length Overall
40.35 ft
Length on deck
39.3 ft
Waterline Length
33.96 ft
Beam
12.8 ft
Draft
6.4 ft
Maximum Headroom
—
Air Draft
57.41 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
7,937 lbs (Lead)
Displacement
19,842 lbs
Water Capacity
106 gal
Fuel Capacity
59 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
51.84 ft
Mainsail foot
16.29 ft
Foretriangle height
52.62 ft
Foretriangle base
15.78 ft
Forestay Length (estimated)
54.94 ft
Sail Area
990.28 sqft

Calculations 04

Sail Area to Displacement Ratio
21.61
Ballast to Displacement Ratio
40
Displacement to Length Ratio
226.17
Comfort Ratio
28.66
Capsize Screening Ratio
1.89
Hull Speed
7.81 kn

Design and Construction

Cantiere Zuanelli built the Zuanelli 40 as a customizable platform, allowing buyers to specify the materials, interior arrangement, and rigging. The yard is a small operation in Padenghe, on the Brescian shore of Lake Garda, and has long been associated with high-quality hulls.

Much of the boat’s nearly nine-ton displacement is concentrated in the lead fin keel, which has a hydrodynamic profile. Under full sail, the hull shows no abnormal flexing beyond its natural working motion.

The coachroof extends aft to the cockpit, giving the boat a distinctive look with a retro 1980s character. It’s a defining—and debated—styling choice, though it carries no mechanical penalty.

Rig, Performance, and Handling

With medium-heavy displacement and generous sail area, the Zuanelli 40 favors sustained breeze over light air. Test sailors found her reluctant through tacks when the breeze was faint. In 13 to 14 knots of apparent wind, however, she could sail upwind at roughly 40 degrees and reach 6.7 knots.

The hull’s maximum beam lies just aft of the central frame, a waterline shape that aids the windward beat. In a seaway, the boat moves with a powerful, clean progression, without the harsh impacts associated with lighter boats.

Six self-tailing winches make handling easier. A three-blade feathering or folding propeller is strongly recommended to reduce drag.

Accommodations

The owner determines how the interior volume is divided, choosing the layout during the design stage. Whatever the arrangement, the consistent standard is high-quality teak, including solid pieces and fine joinery. Light-colored cushion fabrics brighten the cabin.

The cockpit seats are comfortable and well conceived, complementing the extended coachroof.

Engines and Variability

There was no standard engine. During the production run, buyers could request Volvo, Nanni Mercedes, or Yanmar engines with differing horsepower. That variation can complicate sourcing spares.

The original propeller may also differ from the recommended feathering type, so propulsion installations vary from boat to boat.

Verdict

The Zuanelli 40 is a serious medium-displacement cruiser from a small Italian yard. She’s stiff and clean in waves and capable upwind once the breeze fills in, but she’s no light-air dart. Her customizable interior and consistently high standard of teak joinery can make her a comfortable home, provided buyers accept the variability in layouts and engine installations.

Pros

  • Substantial lead fin keel and nearly nine-ton displacement provide steady, clean motion
  • Materials, layout, and rigging were customizable from new
  • High-quality teak interior with bright, light-colored cushioning
  • Six self-tailing winches ease sail handling

Cons

  • Reluctant through tacks in light breeze
  • Non-standard engine installations can complicate sourcing spares
  • Coachroof line extending to the cockpit has polarizing looks

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