Ovni 43 Information, Review, Specs

Make
Model
Number Built
Production Year(s)
1991 - 2000

The Alubat Ovni 43 stands as a testament to French builder Alubat's enduring commitment to crafting robust, go-anywhere aluminium yachts. Designed by Philippe Briand, this masthead sloop, produced from 1991 to 2000, embodies the shipyard's philosophy of creating vessels capable of extensive blue-water cruising and exploration of shallow anchorages thanks to its signature lifting keel design. Renowned for its rugged construction and exceptional seaworthiness, the Ovni 43 has cultivated a reputation as a reliable and versatile platform for serious sailors.

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The Ovni 43 emerged during a period when Alubat, established in 1973, was solidifying its niche as a specialist in lifting keel aluminium boats. From its inception in 1991, through its production run until 2000, the Ovni 43 was a direct reflection of Alubat's core manufacturing ethos: prioritizing strength, durability, and offshore capability through all-aluminium construction. Naval architect Philippe Briand, responsible for the design, contributed to a lineage of yachts built to withstand challenging marine environments while offering the unique advantage of reduced draft for accessing secluded bays and drying out on tides. While later models like the Ovni 430 represent an evolution in design, the original Ovni 43 maintained a consistent build during its production, focusing on proven principles of robust construction.

Sailing Performance and Handling

The Alubat Ovni 43 is engineered for robust performance and dependable handling in a variety of conditions. With a sail area to displacement ratio of approximately 22, she exhibits strong performance in lighter winds, suggesting an ability to move efficiently even when conditions are mild. Her ballast to displacement ratio, around 0.42, indicates a stiff and stable yacht, well-equipped to stand up to significant wind and maintain a comfortable motion in a seaway. The boat's displacement to length ratio, a high figure of approximately 471, underscores its substantial build and robust nature, positioning it as a heavy, traditional cruiser built for endurance rather than outright speed.

Despite its heavy displacement, the Ovni 43 is noted for being a high-performance sailboat suitable for fast cruising, capable of handling heavy weather without the need for additional gear like drogues. Owners frequently report that the helm feels positive and responsive, even in very light wind conditions. This combination of robust construction, stability, and responsive handling has made the Ovni 43 a favored choice among long-distance cruisers, with notable sailors like Jimmy Cornell having chosen an Ovni 43 for voyages to extreme latitudes, including Antarctica. The unique lifting keel allows access to shallow waters, though some observe that handling characteristics can change when the keel is fully raised.

Accommodations and Layout

The interior of the Ovni 43 is designed for comfort and extended cruising, offering a spacious and light environment due to its numerous windows. While specific headroom figures can vary, the general layout typically accommodates several berths, often configured with three double cabins. A common arrangement includes an owner's cabin forward, which may feature a private head and shower. The main saloon is typically generous, often designed in a U-shape, capable of seating eight people comfortably, making it suitable for socializing or dining on board. Owners of Alubat yachts benefit from a high degree of customization during the build process, allowing for unique internal layouts and finishes tailored to individual preferences. These yachts are often equipped for extensive self-sufficiency, with ample storage and robust systems suitable for blue-water voyaging.

Owner's Perspectives

Owners of the Alubat Ovni 43 frequently praise its immense seaworthiness, solid construction, and reputation for low maintenance. The vessel is widely regarded as a "go-anywhere" yacht, instilling confidence in sailors planning long journeys and extensive blue-water expeditions. The active "Ovni Club" further highlights the strong sense of community and loyalty among owners, who share experiences and knowledge, underscoring their satisfaction with the brand. Common points of discussion among owners often revolve around the boat's ability to handle challenging conditions, with many noting its stability and comfort in a seaway. While some discussions touch upon potential engine issues, these are generally viewed as maintenance points rather than fundamental design flaws, with the overall consensus affirming the Ovni 43 as a dependable and robust cruising platform.

Measurements

Construction & Hull

Construction Material
Aluminum
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
7937 lbs
Displacement
18739 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
968 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
42.32 ft
LWL
34.12 ft
Beam
14.11 ft
Draft
8.2 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.83 kn
Pounds per Inch Immersion
1