Eldir 38 Information, Review, Specs

Make
Eldir
Model
38
Builder
Designer
Erik Lerouge
Number Built
Production Year(s)
1985 - ??

The Eldir 38 is an ultra-light performance catamaran that emerged during the mid-1980s, a period of significant innovation in French multihull design. Designed by the renowned naval architect Erik Lerouge, known for his high-speed cruising and racing multihulls, the Eldir 38 embodies a philosophy of efficiency through weight reduction and aerodynamic optimization. With a length overall of 11.51 meters and a beam of 6.61 meters, the vessel presents a striking profile for its era, utilizing a length-to-beam ratio of 1.74 that offers a stable and spacious platform. Unlike the heavy, high-volume "condo-marans" of the modern era, the Eldir 38 was engineered for the purist sailor, prioritizing nautical performance and beachability over luxury amenities.

Sailing Performance & Handling

The Eldir 38 is defined by its ultra-light displacement of approximately 2,676 kilograms, placing it firmly in the "ultra-light racer" category according to technical benchmarks provided by Yachtdatabase. With a Displacement/Length (D/L) ratio of just 53, the boat is significantly lighter than 95% of comparable designs, allowing for rapid acceleration and high top speeds even in light air. The fractional sloop rig is designed for ease of handling, featuring smaller headsails that facilitate effortless tacking in confined waters. However, sailors should note that the fractional configuration often necessitates the use of a gennaker or spinnaker to maintain optimal speed when sailing off the wind.

Equipped with twin bilge keels, the Eldir 38 is uniquely suited for tidal navigation. This configuration allows the boat to be safely beached in a level position, a significant advantage for cruisers exploring shallow inlets or drying harbors. With a draft of approximately 0.94 to 1.04 meters depending on load, it can access anchorages that remain out of reach for deeper-draft monohulls. According to technical assessments found on SailWiki, the hull's low resistance enables it to reach hull speeds with minimal sail area, though the boat's light weight requires an active hand on the mainsheet during gusty conditions to manage its high initial stability.

Interior Comfort & Variations

Despite its performance-first pedigree, the Eldir 38 is noted for being surprisingly spacious for its displacement. The interior layout typically utilizes the hulls for sleeping quarters while maintaining a centralized bridge deck for social and navigation space. Statistical data from Yachtdatabase indicates the model offers more interior volume than 86% of similar catamaran designs from the same period, a feat achieved by Erik Lerouge’s clever use of hull flares and beam width.

Interior materials are primarily functional, featuring fiberglass liners with wood trim to minimize weight. Variations of the 38 often mirror other Lerouge designs of the era, such as the Azuli 37 or the larger Freydis series, which share similar structural DNA. While later semi-custom builds may feature more ornate joinery, the original production focus was on a "clean" aesthetic that complemented the vessel's racing capabilities.

Known Issues & Buyer’s Checklist

Prospective buyers should focus on several high-signal areas during inspection:

  • Core Integrity: Given the ultra-light construction, the Eldir 38 likely utilizes balsa or foam sandwich cores in the deck and hulls. Buyers should use a moisture meter or percussion hammer to check for soft spots or delamination, particularly around stanchion bases and high-load deck hardware.
  • Rudder Bearings: High-performance catamarans place significant stress on spade rudders. Any play in the steering or "chattering" at speed suggests worn bearings or bushings that require replacement.
  • Rigging Tension and Chainplates: Because the boat is stiff and does not heel like a monohull, the rig absorbs all the energy of the wind. Chainplates and standing rigging should be meticulously inspected for stress fractures or "crevice corrosion," especially on boats that have been raced.
  • Keel-to-Hull Joint: While the bilge keels are designed for beaching, repeated groundings can cause stress at the joint. Inspect the internal grid and the exterior fairing for signs of compression or hairline cracking.

Community & Resources

Technical support for the Eldir 38 is largely found within the broader community of Erik Lerouge design enthusiasts. While no exclusive single-model association exists, owners often frequent multihull-specific forums and technical wikis to share refit data. Detailed design insights and historical context for this era of Lerouge’s work can often be sourced through the designer's own portfolio or archives of French maritime publications like Voiles et Voiliers.

The Verdict

The Eldir 38 is a specialized vessel for sailors who value speed, shallow-water access, and the unique design language of 1980s French multihulls.

Pros:

  • Exceptional light-air performance and acceleration.
  • Beachable twin-keel design ideal for tidal cruising.
  • Spacious interior relative to its racing displacement.
  • Timeless naval architecture by Erik Lerouge.

Cons:

  • Requires active sail management due to light weight.
  • Minimalist interior may lack the luxury expected by modern cruisers.
  • Sensitivity to overloading; performance degrades significantly with excess gear.

Similar Sailboats

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Catamaran Sailboat
Keel Type
Twin
Ballast
-
Displacement
5900 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
37.75 ft
Waterline Length (LWL)
36.75 ft
Beam
21.67 ft
Draft
3.08 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
980 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
48.02
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
53.07
Comfort Ratio
4.1
Capsize Screening Formula
4.8
Hull Speed
8.12 kn