Jeanneau Sun Odyssey 28.1 Information, Review, Specs

Jeanneau Sun Odyssey 28.1 Drawing
Make
Jeanneau
Model
Sun Odyssey 28.1
Builder
Jeanneau
Designer
Tony Castro
Number Built
Production Year(s)
1994 - ??

The Jeanneau Sun Odyssey 28.1 represents a pivotal moment in the evolution of the French shipyard's small-to-midsize cruising range. Launched in the mid-1990s as a successor to the Sun Way 28, this model was designed by the prolific naval architect Jacques Fauroux. It was intended to bridge the gap between entry-level coastal daysailers and the more robust "blue water" Sun Odyssey yachts that were beginning to dominate the European market. Characterized by its relatively high volume for a 28-foot hull and a modern, fractional rig, the 28.1 was built at a time when Jeanneau was refining its mass-production techniques following its integration into Groupe Beneteau. The model is officially archived by the manufacturer as a significant legacy hull, as seen in the Jeanneau Sun Odyssey 28.1 Model Record.

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Sailing Performance & Handling

Under sail, the Sun Odyssey 28.1 is widely regarded as a nimble and forgiving platform, owing much to Jacques Fauroux’s background in performance hull design. With a displacement-to-length ratio that leans toward the lighter side of dedicated cruisers, the boat remains responsive in light airs, a trait often missing in modern high-volume sub-30-footers. The fractional sloop rig, typically paired with a large mainsail and a smaller, easy-to-tack headsail, allows for precise sail trimming.

Handling is generally described by owners as "dinghy-like" when equipped with the standard tiller steering, providing immediate feedback from the spade rudder. While a wheel steering option was produced, most purists prefer the tiller for the increased cockpit space and tactile connection to the water. The boat’s stability comes from a moderate ballast ratio and a bulb keel, which helps it stay on its lines even when pressed in a gust. However, like many French cruisers of this era, it performs best when sailed relatively flat; once the leeward rail approaches the water, the wide beam aft can cause the rudder to lose grip if the helmsman is not attentive.

Interior Comfort & Variations

The interior of the Sun Odyssey 28.1 was a masterclass in space optimization for the 1990s. By utilizing the full beam of nearly 10 feet (2.99m) and carrying it well aft, Jeanneau managed to fit two private cabins and a functional head into a hull under 29 feet. The layout features a traditional V-berth forward, which remains open to the salon in some configurations to increase the sense of space, and a surprisingly large athwartships double berth in the aft cabin.

The central salon is flanked by two settee berths and a folding table, while the L-shaped galley is positioned to port. Interior finishes typically utilized light-colored Teak or "Fineotex" veneers, which helped maintain a bright atmosphere despite the modest number of portlights compared to contemporary designs. The 28.1’s closest sibling, the Sun Way 28, shared the same hull mold but featured a different deck layout and interior styling that leaned more toward a "daysailer plus" feel rather than the "pocket cruiser" identity of the Sun Odyssey variant.

Known Issues & Buyer’s Checklist

Prospective buyers of a Sun Odyssey 28.1 should focus their inspections on the common "wear points" associated with 1990s Jeanneau construction. First, the deck-to-hull joint and the chainplates should be checked for any signs of water ingress, as the sealant used during this era can degrade over three decades. Soft spots in the balsa-cored deck are rare but not unheard of, particularly around the mast step and stanchion bases.

The rudder assembly is another high-priority area. Owners on technical forums have occasionally noted play in the rudder bearings or moisture absorption in the rudder blade itself. Mechanically, the boat was usually fitted with a Yanmar or Volvo Penta diesel engine; these are generally reliable, but the engine compartment is quite compact, making access for maintenance—specifically the raw water pump and heat exchanger—somewhat difficult. Finally, examine the keel bolts and the "hull grid" (the internal structural matrix). While Jeanneau’s construction is robust, any history of a hard grounding can cause the internal liner to hairline-crack or delaminate from the hull skin.

Community & Resources

The Sun Odyssey 28.1 benefits from the extensive global network of Jeanneau enthusiasts. The most prominent hub for technical data and owner support is the Jeanneau Owners Network, an independent organization that hosts manuals, equipment specifications, and a database of modifications specific to the 28.1 and its Sun Way predecessors.

The Verdict

The Sun Odyssey 28.1 remains a highly sought-after used vessel for those stepping up from dinghy racing or looking for a manageable coastal cruiser that doesn't sacrifice sailing "feel" for interior volume.

Pros:

  • Excellent performance-to-size ratio thanks to the Fauroux design.
  • Impressive interior volume with two legitimate private sleeping areas.
  • Simplicity of systems makes it an ideal boat for the DIY-minded owner.
  • Stable and predictable handling for solo or short-handed sailing.

Cons:

  • The engine compartment is cramped, complicating routine maintenance.
  • Original upholstery and veneers may show significant "age-related" wear in humid climates.
  • Performance drops off significantly if the boat is overloaded with cruising gear.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
1764 lbs
Displacement
5732 lbs
Water Capacity
26 gal
Fuel Capacity
7 gal

Dimensions

Length Overall (LOA)
27.89 ft
Waterline Length (LWL)
23.29 ft
Beam
9.84 ft
Draft
4.92 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
33.63 ft
E (Main Foot)
11.48 ft
I (Foretriangle Height)
33.15 ft
J (Foretriangle Base)
9.45 ft
Forestay Length (est)
34.47 ft
Sail Area
350 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
17.48
Ballast / Displacement Ratio
30.77
Displacement / Length Ratio (D/L) Ratio
202.56
Comfort Ratio
17.08
Capsize Screening Formula
2.2
Hull Speed
6.47 kn