Sun Odyssey 34.2 (Jeanneau) Information, Review, Specs

Boat drawing
Make
Jeanneau
Model
Sun Odyssey 34.2
Number Built
Production Year(s)
1998 - ??

The Jeanneau Sun Odyssey 34.2, introduced in 1998, quickly established itself as a versatile and comfortable coastal cruiser, equally adept at family holidays and spirited performance sailing. Designed by the renowned Jacques Fauroux in collaboration with the Jeanneau Design Team, this monohull epitomizes Jeanneau's commitment to blending modern lines, quality construction, and practical liveability into an accessible package. It gained popularity for its balanced sailing characteristics and spacious interior, making it a common sight in charter fleets, particularly in European waters.

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The Sun Odyssey 34.2 emerged during a significant period for Jeanneau, which, having been acquired by Groupe Beneteau in 1995, was solidifying its position as a global leader in yacht building. Jeanneau, since its founding by Henri Jeanneau in 1957, has consistently embraced innovation and quality, transitioning from wooden boats to fiberglass production in the late 1950s and launching its first sailboats in 1964. The company's design philosophy, emphasizing "liveable boats" with clever layouts and comfortable amenities, is clearly reflected in the Sun Odyssey 34.2.

The collaboration with Jacques Fauroux resulted in a vessel designed to offer a performance hull balanced with a comfortable interior, aligning with Jeanneau's broader cruising philosophy. While the primary production began in 1998, variations of the model were known, including the "STARDUST 342" and "343," differentiated by interior layout, and a version marketed in the United States simply as the "Jeanneau 34.2". Some models also offered a shallow draft option of 4.25 feet, alongside the standard 5.58-foot keel.

Sailing Performance and Handling

The Sun Odyssey 34.2 is characterized by lively yet manageable sailing performance, suitable for a wide range of sailors. With a Sail Area to Displacement Ratio (SA/D) of approximately 16.12, she is designed for balanced performance across varying wind conditions, rather than excelling exclusively in light airs or heavy weather. This ratio suggests a yacht that can be engaging to sail without being overly demanding.

Her Ballast to Displacement Ratio of about 32.68% indicates a moderate level of stiffness, implying that while she possesses good form stability from her generous beam, sailors may find she sails best when kept fairly upright, prompting early reefing in stronger winds. This approach allows the boat to maintain its comfort and performance effectively. The Displacement to Length Ratio (D/L) of approximately 178.2 categorizes the Sun Odyssey 34.2 as a moderate cruiser, reinforcing its identity as a vessel that balances comfortable accommodation with respectable speed.

Owners generally describe the 34.2 as having fine sailing characteristics, being quick, and easy to handle, even for short-handed crews. Maneuverability under power is also noted as straightforward. The cockpit design features a walk-through transom, enhancing access and movement on deck, a practical consideration for cruising.

Accommodations and Layout

The interior of the Jeanneau Sun Odyssey 34.2 is designed for spaciousness and comfort, reflecting its purpose as a coastal cruiser for couples or small families. The layout is practical and well-lit, particularly in the main saloon, thanks to long windows. The classic interior often features teak woodwork, contributing to an exceptionally beautiful finish.

Typical interior arrangements include a saloon with U-shaped seating to starboard, providing ample space for dining and relaxation. Depending on the specific version, the boat can offer either two or three cabins, accommodating between four to seven berths. Common configurations include a double berth in the port aft cabin with storage and an opening window. An "owner's version" typically features a single, larger aft cabin. The galley generally includes a sink with hot and cold pressurized water, while the head compartment offers a manual marine toilet, shower, and storage. Storage solutions are thoughtfully integrated throughout, including cupboards and under-berth spaces.

Owner's Perspectives

Owners of the Jeanneau Sun Odyssey 34.2 frequently praise its solid construction and comfortable motion, echoing Jeanneau's broader reputation for quality. Many find the boat to be enjoyable and well-suited for short-handed sailing. The spacious and practical layout of both the interior and cockpit is also a commonly highlighted strength. For many, the model has proven to be reliable, with some owners noting a lack of "inherent" faults.

However, some common issues have been reported. A recurring concern among owners is the potential for water-logged rudders, a problem not entirely unique to this model but nonetheless noted. Instances of water in the bilges, sometimes attributed to various sources including the seawater inlet hose, have also been discussed in owner forums. Some owners have also commented on the limited number of winches (typically two), which while functional for many, can be a point of discussion for those with more demanding sailing styles. Despite these points, the active owner community on forums and social media underscores a strong affection for the Sun Odyssey 34.2 and a willingness to share knowledge and support.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
1x Spade
Ballast
3351 lbs
Displacement
10253 lbs
Water Capacity
50 gal
Fuel Capacity
28 gal

Engine

Engine Make
Volvo Penta
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
35.43 ft
E (Main Foot)
13.78 ft
I (Foretriangle Height)
41.66 ft
J (Foretriangle Base)
11 ft
Forestay Length (est)
43.09 ft
Main Sail Area
244.11 sqft
Foretriangle Sail Area
229.13 sqft
Total Sail Area (Reported)
473 sqft
Total Sail Area (Calc)
473.24 sqft

Dimensions

LOA
33.75 ft
LWL
29.5 ft
Beam
10.75 ft
Draft
5.58 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.28 kn
Pounds per Inch Immersion
1