The Yamaha 29, introduced in 1975, represents an intriguing chapter in the history of Yamaha's foray into sailboat manufacturing, a period when the company extended its renowned engineering precision from motors to the marine world. Designed by the esteemed French maritime architectural firm Groupe Finot, this monohull sailboat was conceived as a capable coastal cruiser, balancing respectable sailing performance with a thoughtful layout for its size. Produced in limited numbers, the Yamaha 29 carries the hallmark of its builder's commitment to quality and innovative construction techniques, particularly its pioneering use of Fiber Reinforced Plastic (FRP).
Yamaha 29 Information, Review, Specs
- Make
- Model
- Number Built
- 55
- Production Year(s)
- 1975 - ??
The genesis of the Yamaha 29 dates back to 1973 when Yamaha commissioned Groupe Finot to design the vessel. The design drew inspiration from successful racing yachts of the era, with its hull based on the same classical design as the Morbic III, a boat that notably won the Fastnet race in the same year. Yamaha, under the vision of its founder Genichi Kawakami, had already established itself as a leader in FRP technology, mastering the material through its production of fishing boats in Japan and influencing its precision manufacturing processes. This expertise in FRP allowed for the creation of hulls with remarkable accuracy, a commitment to quality that defined Yamaha's boat-building ethos during this period.
Production of the Yamaha 29 commenced in 1975, with a notably limited run of just 55 units. A distinctive feature of the Yamaha 29's design is its innovative center cockpit configuration, which allows for the main cabin to be situated in the rear of the vessel. This layout choice reflects a forward-thinking approach to maximizing interior space and functionality for a boat of its length.
Sailing Performance and Handling
The Yamaha 29 is characterized as a moderate-weight sailboat that delivers reasonably good performance. With a displacement of 6,393 lbs and a waterline length of 22.54 feet, it presents a displacement-to-length ratio of approximately 249.25, placing it firmly in the category of a moderate displacement cruiser. This suggests a vessel capable of comfortable cruising without sacrificing too much speed.
Its sail area to displacement ratio, calculated at around 16.51, indicates a moderate sail plan for its weight. While not an extreme light-air performer, it is designed to be efficient across a range of wind conditions. The ballast-to-displacement ratio of about 0.358 points to a boat with reasonable stability, capable of standing up to a decent breeze, described as "stable / stiff" by some analyses. However, it is also noted to have a low righting capability if capsized, and its capsize screening formula suggests it is better suited for coastal cruising rather than extensive offshore passages. With a calculated hull speed of 6.36 knots, the Yamaha 29 offers a comfortable cruising pace.
Accommodations and Layout
The interior of the Yamaha 29 stands out due to its innovative center cockpit design, which effectively reconfigures the traditional layout for a boat of its size. This allows for a main cabin positioned towards the stern, a less common arrangement that aims to optimize space and potentially offer a more private aft sleeping area. While specific details on interior finishes and materials are not extensively documented, contemporary Yamaha sailboats from that era generally featured robust fiberglass construction, often complemented by thoughtful use of wood trim and functional, if not luxurious, appointments. The design intent was to provide a comfortable and practical living space for coastal cruising, with the center cockpit offering a secure and protected helm position.
Owner's Perspectives
Owners of the Yamaha 29 often appreciate its solid construction and generally good sailing characteristics for a boat of its size and purpose. The limited production run of only 55 units makes the Yamaha 29 a relatively rare find. Anecdotal evidence suggests that the boat, when well-maintained, can still perform admirably, with some examples noted to do well in races when equipped with updated sails and engines. The unique center cockpit and aft main cabin layout is frequently highlighted as a positive aspect of the design, offering a distinct and often favored interior arrangement.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Skeg-Hung
- Ballast
- 2293 lbs
- Displacement
- 6393 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Engine
- Engine Make
- Yanmar
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 12
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 29.33 ft
- E (Main Foot)
- 10.96 ft
- I (Foretriangle Height)
- 34.78 ft
- J (Foretriangle Base)
- 11.15 ft
- Forestay Length (est)
- 36.52 ft
- Main Sail Area
- 160.73 sqft
- Foretriangle Sail Area
- 193.9 sqft
- Total Sail Area (Reported)
- 355 sqft
- Total Sail Area (Calc)
- 354.63 sqft
Dimensions
- LOA
- 28.54 ft
- LWL
- 22.54 ft
- Beam
- 10.01 ft
- Draft
- 4.92 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 6.36 kn
- Pounds per Inch Immersion
- 806.18