RM 1380 Information, Review, Specs

Sailing Performance & Handling

The RM 1380 is designed to bridge the gap between a pure racing machine and a comfortable blue-water cruiser. Its performance is dictated by a high power-to-weight ratio; with a light displacement of approximately 9.4 tons, it is notably nimble for a 44-foot vessel. According to technical insights from Marc Lombard Yacht Design, the hull features a powerful chine that provides exceptional form stability, allowing the boat to remain upright and maintain a high average speed even when pressed in a breeze.

The yacht is typically configured with a cutter rig, a setup favored by offshore sailors for its versatility in varying wind strengths. This allows the crew to shift from a large genoa to a staysail without leaving the safety of the cockpit. Handling is further optimized through multiple appendage options: a single deep keel with twin rudders for maximum bite and pointing ability, or the shipyard's famous twin-keel (bilge keel) arrangement. The twin-keel version allows the RM 1380 to dry out in tidal harbors while maintaining a surprisingly low center of gravity. On the helm, the twin rudders provide precise control even when the boat is heeled, preventing the "broaching" sensation common in wide-beamed, single-rudder designs.

Interior Comfort & Variations

Inside, the RM 1380 departs from the dark, cavernous aesthetics of traditional cruisers. The "loft-style" interior is defined by a 180-degree panoramic window in the coachroof, which floods the saloon with natural light and provides the watch-keeper with a clear view of the horizon while seated at the navigation station. This focus on visibility and light is a core tenant of the RM identity, as noted by Grand Large Yachting.

The yacht is offered in several layouts to accommodate different cruising styles. The standard three-cabin version features a spacious owner’s suite forward and two double cabins aft. However, a four-cabin variant is also available, which splits the forward section into two separate cabins—a configuration often preferred by larger families or for charter applications. The use of light-colored woods and technical fabrics creates a modern, airy feel, while the technical room—a dedicated space for batteries, watermakers, and electrical systems—underscores the boat's purpose as a long-range voyager. Because the hull is wood-epoxy, the interior lacks the condensation issues often found in fiberglass boats, making it an exceptionally dry and warm living environment in high-latitude sailing.

Popular Mentions & Media

The RM 1380 has garnered significant attention in the European marine press, frequently cited as a benchmark for modern timber-based construction. It was a headline debut at the Grand Pavois La Rochelle and has been featured extensively in editorial reviews by French sailing journals such as Voiles et Voiliers, which highlighted its "racing-inspired" hull lines adapted for family cruising. The model is also a frequent subject of discussion in the "RM Fora" community, where owners document trans-Atlantic passages, showcasing the boat's capability in the ARC (Atlantic Rally for Cruisers).

Known Issues & Buyer’s Checklist

While the RM 1380 is a robust vessel, its unique construction requires specific maintenance considerations that differ from standard GRP boats.

• Epoxy Skin Integrity: The structural integrity of the plywood hull relies entirely on the epoxy and paint coating remaining watertight. Buyers should inspect the hull for any deep gouges or "chicks" in the paint that penetrate to the wood. If water reaches the plywood, localized rot can occur if not addressed immediately.
• Keel-to-Hull Joint: On twin-keel models, the leverage exerted by the keels during a grounding or heavy weather puts significant stress on the steel "stub" that connects the keels to the hull. A thorough inspection of the internal floors and keel bolts is essential.
• Rudder Bearings: Due to the high loads on the twin-rudder system, especially in following seas, the rudder bearings can experience premature wear. Check for play in the steering system and ensure the self-aligning bearings are properly lubricated.
• Deck-to-Hull Seal: Unlike the hull, the deck is made of GRP. The joint where the GRP deck meets the wood-epoxy hull is a critical seal. Inspect the rub rail and the interior of the hull-deck joint for any signs of weeping or moisture ingress.

Community & Resources

Owners of the RM 1380 benefit from a highly active and technical community. The RM Fora Owners Association (AvRM) is the primary resource for technical manuals, modification advice, and organized rallies. This group is particularly useful for owners seeking advice on the maintenance of the plywood-epoxy hull. Additionally, because RM Yachts is part of the Grand Large Yachting group, owners have access to the "Grand Large Services" network, which provides global support and refit capabilities for their blue-water fleet.

The Verdict

The RM 1380 is a sophisticated, high-performance alternative to the mass-produced fiberglass cruisers of the world. It is a boat for the connoisseur who values the stiffness of a wooden hull and the "loft" aesthetic of modern French design.

Pros:

• Exceptional Rigidity: The plywood-epoxy construction offers a stiffer, quieter, and better-insulated hull than traditional GRP.
• Panoramic Visibility: The 180-degree saloon windows provide unparalleled natural light and safety for offshore watches.
• Versatile Draft: The twin-keel option allows for exploring shallow estuaries and drying out upright.
• Speed: Light displacement and Marc Lombard’s hull design ensure high average speeds and rewarding handling.

Cons:

• Maintenance Sensitivity: The hull requires more vigilance regarding paint and epoxy integrity than a fiberglass boat.
• Aesthetic Polarity: The bold, hard-chined look and industrial-modern interior may not appeal to traditionalists.
• Resale Complexity: Finding surveyors and buyers familiar with wood-epoxy construction can be more challenging in markets dominated by GRP.