Gallart 3/4 Ton Information, Review, Specs

Gallart 3/4 Ton Drawing
Make
Gallart
Model
3/4 Ton
Builder
Gallart
Designer
Joubert-Nivelt
Number Built
4
Production Year(s)
1988 - ??

The Gallart 3/4 Ton represents a pivotal era in Spanish yachting, emerging from the Vilassar de Mar shipyard during the height of the International Offshore Rule (IOR) fever in the late 1970s. As Astilleros Gallart transitioned from its origins in wooden fishing vessels to a pioneer in fiberglass construction, it sought to prove its technical prowess by producing competitive racing machines. The 3/4 Ton model was the result of a collaboration with the legendary naval architect Doug Peterson, whose designs dominated the IOR circuit during this period. Built with a focus on structural rigidity and hydrodynamic efficiency, the Gallart 3/4 Ton was marketed to a niche of serious sailors who demanded a vessel capable of winning regattas while maintaining the seaworthiness required for Mediterranean offshore passages. Unlike many of its contemporary "stripped-out" racers, the Gallart version often retained a level of finishing that reflected the builder's heritage in luxury craftsmanship.

Sailing Performance & Handling

The sailing characteristics of the Gallart 3/4 Ton are defined by the classic Doug Peterson "look"—a deep, high-aspect-ratio fin keel, a large spade rudder, and the characteristic IOR tumblehome that widens the beam at the deck to maximize crew weight leverage. Under sail, the boat is widely recognized for its exceptional upwind performance. The high ballast-to-displacement ratio allows it to stand up to its canvas in a breeze, a trait often noted in archival racing reports from the era.

Handling is typical of the IOR generation; the boat is highly responsive and rewards precise trim. In light air, the generous sail area carried on its masthead rig provides sufficient power to overcome the wetted surface area of its rounded hull. However, like many 3/4 tonners of this vintage, the boat requires an active hand on the helm when sailing off the wind in heavy seas. The "pinched" stern design, intended to trick the rating rules of the 1970s, can lead to a tendency to oscillate or "rhythmically roll" if the spinnaker is not handled with care. Contemporary owners often describe the feedback through the tiller as communicative, offering a visceral connection to the water that modern, wide-stern cruising boats frequently lack.

Interior Comfort & Variations

Despite its primary identity as a racer, the Gallart 3/4 Ton features an interior that is surprisingly functional for short-term cruising or offshore deliveries. The layout typically follows the standard racing-cruiser arrangement of the late 70s: a central salon with settee berths, a compact galley to port, and a navigation station to starboard. The use of mahogany and teak veneers—a hallmark of Gallart’s production—elevates the cabin beyond the utilitarian "industrial" feel of many French or American racers from the same period.

Sibling models built on similar design principles included the Gallart 1/4 Ton and 1/2 Ton, which shared the Peterson pedigree but offered significantly less volume. The 3/4 Ton variant provided the necessary headroom (approximately 1.85 meters in the main salon) to make it a viable weekend cruiser. While most units were delivered with a focused racing layout, a few "Cruising" variations were produced that featured more permanent cabinetry and improved ventilation, though these are rarer on the secondary market.

Known Issues & Buyer’s Checklist

Prospective buyers of a Gallart 3/4 Ton should focus their inspections on the specific stresses inherent to IOR racing hulls.

  • Keel Attachment and Grid: The high loads generated by the deep fin keel can lead to fatigue in the fiberglass floors and stringers. Inspect the "smile" at the leading edge of the keel-to-hull joint and check for crazing in the bilge area which might indicate past groundings or structural flex.
  • Chainplate Anchors: Because the 3/4 Ton carries a high-tension rig, the points where the stays meet the hull are under immense pressure. Moisture ingress in the deck core around these fittings is a common "gotcha" that can lead to core rot.
  • Deck Core Integrity: Gallart used balsa or foam coring in the decks to save weight. Older units often suffer from delamination, particularly in high-traffic areas or around the mast step.
  • Rudder Bearings: The spade rudder is effective but puts significant stress on the upper and lower bearings. Any "slop" or play in the tiller should be investigated, as replacing the internal bushings in these older Spanish builds can require custom machining.

Community & Resources

While there is no longer a dedicated factory support line for these vintage models, the Gallart legacy is preserved through the broader Spanish maritime heritage community. Technical information and original Mediterranean racing handicaps are often archived by the Real Asociación Nacional de Cruceros (RANC) in Spain, which maintains records of IOR-era vessels that competed in the Copa del Rey and other historic regattas. Owners also tend to congregate in regional Spanish sailing associations, where the "Gallart" name still commands respect for its contribution to the nation's fiberglass shipbuilding history.

The Verdict

The Gallart 3/4 Ton is a "sailor's sailboat," offering a sophisticated Peterson design executed with Spanish flair and robust construction.

Pros:

  • Upwind Specialist: Extraordinary pointing ability and speed in a beat.
  • Build Quality: Superior joinery and hull thickness compared to mass-produced racers of the same era.
  • Classic Aesthetics: A striking profile that captures the golden age of offshore racing.

Cons:

  • IOR Quirks: Can be temperamental and physically demanding when sailing downwind in a blow.
  • Maintenance Intensive: Older racing rigs and deck hardware require constant attention to remain safe and competitive.
  • Interior Constraints: The pinched stern limits the size of the aft berths compared to modern designs.

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
-

Dimensions

Length Overall (LOA)
32.64 ft
Waterline Length (LWL)
27.62 ft
Beam
10.89 ft
Draft
5.91 ft
Max Headroom
-
Air Draft
-
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
Sail Area
557 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
23.79
Ballast / Displacement Ratio
38.01
Displacement / Length Ratio (D/L) Ratio
153.63
Comfort Ratio
15.99
Capsize Screening Formula
2.25
Hull Speed
7.04 kn