RM 1180 Information, Review, Specs

Embodying a commitment to performance and safety, the RM 1180 quickly gained a reputation as a "sporty touring glider" and a "fast bluewater cruiser," blending innovative design with practical cruising amenities.

History and Design

The RM 1180 began its production in 2019, continuing RM Yachts' legacy of innovative boat building that started in 1989 in La Rochelle, France. From its inception, RM Yachts has distinguished itself by constructing hulls from marine plywood and epoxy, combined with GRP (Glass Reinforced Plastic) decks. This method, unusual for production boats, aims to produce light-displacement vessels known for their stiffness, excellent insulation, and superior performance, while eliminating issues like osmosis sometimes associated with traditional fiberglass hulls.

The design of the RM 1180, like all RM models, comes from the acclaimed Marc Lombard Design team. Lombard's philosophy for the RM 1180 was to create an "elegant, fast" sailboat capable of global travel or simply crossing a bay, whether sailed solo or with family. The design is characterized by its wide and powerful hull, contributing to its "original" and "amazing character." RM Yachts has consistently employed hard-chined hulls in its designs, a feature that enhances directional stability and maximizes interior volume, both evident in the 1180. Owners have options for keel configurations, including a standard bulb keel, a lift keel, or twin keels, the latter often featuring spade rudders for optimized performance and shallow-draft access.

Sailing Performance and Handling

With a reported sail area of 785.77 square feet and a displacement of 16,976 pounds, the RM 1180 boasts a Sail Area to Displacement (SA/D) ratio of approximately 18.89. This figure suggests a boat that will exhibit good performance, particularly in lighter wind conditions, without being overly sensitive in heavy air. While detailed LWL data for a precise Displacement to Length ratio calculation is not consistently available, the boat's overall length of 38.71 feet combined with its light displacement ethos points towards a lively and agile performer.

The ballast of the RM 1180 is 4,354 pounds, resulting in a ballast to displacement ratio of about 25.6%. While this figure is moderate, RM Yachts' hard-chined hull design and robust construction contribute to the yacht's inherent stiffness and stability, allowing it to stand up well to a breeze.

Anecdotal reports and builder descriptions consistently highlight the RM 1180's excellent handling characteristics, emphasizing its ease of control for single-handed or short-handed sailing, as well as with a family crew. The twin rudder configuration, often present on RM yachts, further enhances control and responsiveness, especially when heeled. The vessel is designed to be a "fast bluewater cruiser," indicating a comfortable motion in a seaway and the ability to maintain good speeds over long distances.

Accommodations and Layout

The interior of the RM 1180 is characterized by a "modern" and functional design that prioritizes "ease, well-being and safety." True to RM's unique construction, the bulkheads, hull reinforcements, and much of the interior joinery are still crafted from marine plywood. This material choice provides excellent insulation and contributes to a warm, natural aesthetic, often complemented by a minimalist, plain white finish that allows the natural light and exterior views to dominate.

The typical layout of the RM 1180 offers three cabins and accommodates 6 to 8 berths, making it well-suited for families or a small crew. While specific headroom figures are not consistently published, the design emphasizes spaciousness. The interior is thoughtfully arranged with "many innovative details" to enhance livability and practicality for extended cruising. This includes well-appointed galley and salon areas, offering comfort and security even when underway. Walkaround and guided tour videos of the interior are available, showcasing the practical layout and quality of finish.

Owner's Perspectives

Owners of the RM 1180 frequently express deep satisfaction with their vessels, often sharing their sailing adventures and logs from various parts of the world. The yacht is praised for its ability to combine speed and comfort, appealing to those who desire both spirited sailing performance and a comfortable platform for extended cruising. The distinct aesthetic, including the option for vibrant hull colors, is a point of pride for many owners, making RM yachts instantly recognizable. The emphasis on robust construction and innovative design features that facilitate easy handling, even for single or short-handed crews, is consistently lauded as a significant strength. While specific "common problems" are not widely reported, the strong sense of community among RM owners often facilitates sharing of tips and solutions for maintenance or upgrades.