Gallart 3/4 Ton Information, Review, Specs

Boat drawing
Make
Model
Number Built
4
Production Year(s)
1988 - ??

The Gallart 3/4 Ton is a specialized racing sailboat, a product of the distinguished Spanish builder Gallart Shipyard (Astilleros Gallart) and designed by the notable French naval architecture firm Joubert-Nivelt. Launched in 1988, this monohull was specifically conceived to compete in the highly competitive International Offshore Rule (IOR) 3/4 Ton class, a category that fostered intense offshore racing between 1974 and 1994. With a very limited production run of just four units, the Gallart 3/4 Ton quickly made its mark, with two of its hulls, "Camper" and "Bribon VI," securing 3rd and 7th places respectively at the 1988 3/4 Ton Cup in Elbe, Italy. This cemented its reputation as a serious contender on the international racing circuit.

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The Gallart 3/4 Ton emerged from a rich shipbuilding heritage. Gallart Shipyard, founded in 1944 in Vilassar de Mar, Spain, by Joan Gallart, was a pioneer in fiberglass yacht construction, beginning mass production with the material in 1960. The shipyard was renowned for its robust construction, intelligent design, and exceptional seakeeping abilities, reflecting a blend of traditional Spanish craftsmanship with pioneering technologies. This ethos of durability and reliability was applied even to their racing designs.

The design by Joubert-Nivelt, a French maritime architect bureau, signifies a focus on performance within the intricate parameters of the IOR rule. Joubert-Nivelt were known for their eclectic designs, including successful IRC racing yachts and IOR tonners such as the One Tonner "Diva." By the late 1980s, IOR designs, particularly those with fractional rigs, had evolved to offer improved handling characteristics. The Gallart 3/4 Ton's design reflects the culmination of this development, combining Gallart's robust fiberglass construction with Joubert-Nivelt's expertise in creating fast, rule-beating offshore racers.

Sailing Performance and Handling

The Gallart 3/4 Ton's specifications reveal its inherent design for competitive sailing. With a length overall (LOA) of 32.64 feet and a waterline length (LWL) of 27.62 feet, it presents a compact yet potent platform for its class. The boat features a fin keel and a spade rudder, typical of IOR racing designs of the era, optimized for responsiveness and maneuverability around the racecourse.

Performance ratios further illustrate its capabilities:

  • Sail Area to Displacement (SA/D) Ratio: At approximately 23.66, this ratio is quite high, indicating excellent performance potential, particularly in lighter air conditions, where it would be quick to accelerate and maintain speed.
  • Ballast to Displacement (B/D) Ratio: With a ballast of 2,756 lbs and a displacement of 7,251 lbs, the B/D ratio stands at around 0.38 (38%). While not exceptionally high, this figure provides good stiffness, allowing the boat to carry sail effectively and stand up to stronger winds, crucial for competitive racing.
  • Displacement to Length (D/L) Ratio: Approximately 153.4. This value places the Gallart 3/4 Ton in the light to medium-light displacement category for its length, confirming its design as a performance-oriented vessel intended for speed and agility rather than heavy-duty cruising.

Overall, the Gallart 3/4 Ton would be expected to deliver a nimble and responsive sailing experience, characteristic of a well-tuned IOR racer. Its fractional sloop rig suggests a powerful mainsail and more control over sail shape, contributing to its competitive edge in various conditions.

Accommodations and Layout

As a dedicated IOR 3/4 Ton class racer, the Gallart 3/4 Ton's interior accommodations would have been primarily functional, prioritizing weight reduction and crew efficiency over luxurious comforts. While specific details on its interior layout are not readily available, it is typical for racing yachts of this caliber and era to feature a spartan arrangement. This would generally include minimal bunking for crew, a compact galley, a basic head compartment, and open areas suitable for sail handling and gear storage during races. Headroom, for which specific data is not provided, would likely be limited, further emphasizing its racing-focused design rather than extended cruising comfort. The emphasis would have been on structural integrity and the efficient placement of systems required for competitive sailing.

Measurements

Construction & Hull

Construction Material
Fiberglass (Carbon Reinforced)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
2756 lbs (Lead)
Displacement
7251 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Volvo Penta
Engine Model
MD2003
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
42.65 ft
E (Main Foot)
15.42 ft
I (Foretriangle Height)
40.35 ft
J (Foretriangle Base)
11.32 ft
Forestay Length (est)
41.91 ft
Main Sail Area
328.83 sqft
Foretriangle Sail Area
228.38 sqft
Total Sail Area (Reported)
557 sqft
Total Sail Area (Calc)
557.21 sqft

Dimensions

LOA
32.64 ft
LWL
27.62 ft
Beam
10.89 ft
Draft
5.91 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.04 kn
Pounds per Inch Immersion
1