The Musard 350 is a quintessential relic of the French "sailing for all" movement that took hold in the 1960s and 70s. Manufactured by the legendary Lanaverre shipyard in Bordeaux, this 3.5-meter (approximately 11.5 feet) dinghy was designed to be an accessible, stable, and unintimidating entry point for families and novice sailors. While its more famous cousins, the 420 and 505, were conquering the world of competitive racing, the Musard—whose name translates roughly to "the loiterer" or "the stroller"—was purpose-built for leisure (promenade). Constructed using the fiberglass (GRP) techniques that Lucien Lanaverre pioneered, the boat was designed to be light enough for car-topping yet robust enough to handle the rigors of beach launches. It represents a specific era of naval architecture where the goal was to maximize the number of people on the water through simplicity and durability.
Musard 350 Information, Review, Specs

- Make
- Musard
- Model
- 350
- Builder
- Lanaverre/Yachting France
- Designer
- Christian Maury
- Number Built
- 1000
- Production Year(s)
- 1967 - ??
Sailing Performance & Handling
The Musard 350 is characterized by its "lazy" and forgiving nature, a stark contrast to the high-performance, plane-heavy dinghies Lanaverre produced for the Olympic circuit. Its hull features a relatively wide beam in proportion to its length, providing a high level of initial stability that makes it difficult to capsize under normal conditions. This stability was a primary selling point for the boat, marketed as a vessel that a parent and child could sail safely without the constant threat of a dunking.
Under sail, the Musard 350 typically utilizes a modest sloop rig. The sail area is purposefully restrained to ensure the boat remains manageable even when the breeze freshens. It does not possess the speed or the "twitchiness" required for modern racing, but it tracks well and responds predictably to rudder inputs. Anecdotal accounts from European sailing schools that utilized the Musard 350 in the 1970s suggest it was an ideal platform for teaching the fundamentals of tacking and gybing because its movements are slower and more deliberate than a 420. The boat is also capable of being rowed or powered by a very small outboard motor (typically 2hp or less), making it a versatile utility dinghy for exploring coastal inlets.
Known Issues & Buyer’s Checklist
When inspecting a Musard 350 today, the primary concern is the age of the composite materials. While Lanaverre was a pioneer in GRP construction, the resins used in the 1960s and 70s are susceptible to long-term degradation if the boat has been stored outdoors.
- Mast Step Stress: The mast step on these small dinghies often experiences significant leverage. Buyers should inspect the fiberglass around the step for spiderweb cracking or compression, which indicates structural fatigue.
- Centerboard Trunk Integrity: Like many Lanaverre models of this era, the joint between the centerboard trunk and the hull is a common point for leaks. Any evidence of standing water or soft spots in the surrounding fiberglass should be viewed as a major red flag.
- Hardware Backing: Original fittings were often bolted through the deck with minimal backing plates. Over decades, these can pull or cause "crazing" in the gelcoat. Ensure that the shroud chainplates and transom gudgeons are still securely seated.
- Buoyancy Tanks: The Musard 350 relies on built-in buoyancy compartments for safety. These should be pressure-tested or at least inspected for cracks to ensure the boat remains unsinkable in the event of a swamping.
Community & Resources
While there is no dedicated international class association for the Musard 350, it is frequently supported by broader Lanaverre enthusiast groups and French heritage sailing clubs. Owners often find technical support through the French nautical community, particularly those focused on "Voile Classique" or small craft preservation. Information regarding original sail plans and rigging specifications is occasionally archived by French regional maritime museums.
The Verdict
The Musard 350 is a charming, low-maintenance classic that offers a nostalgic sailing experience. While it lacks the performance of contemporary dinghies, its historical significance as a Lanaverre creation and its extreme ease of use make it an excellent choice for casual lake sailing or as a vintage tender.
Pros
- Stability: Exceptionally stable for a 3.5-meter boat, making it ideal for children and beginners.
- Portability: Light enough to be transported on a sturdy car roof rack or a small trailer.
- Legacy: Built by Lanaverre, a name synonymous with the golden age of French fiberglass boatbuilding.
- Versatility: Functions well as a sailboat, rowboat, or small motor launch.
Cons
- Performance: Lacks the speed and agility of modern racing dinghies.
- Age: Most hulls are 50+ years old and may require significant fiberglass restoration.
- Parts Availability: Original hardware and specific rigging components are no longer in production and may require custom fabrication.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 132 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 11.48 ft
- Waterline Length (LWL)
- 10.66 ft
- Beam
- 4.92 ft
- Draft
- 1.75 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Fractional Sloop
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 86 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 53.08
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- 48.65
- Comfort Ratio
- 2.24
- Capsize Screening Formula
- 3.87
- Hull Speed
- 4.38 kn