Briand’s brief was to retain the elegance associated with the line while producing a genuinely quick boat. The result is a 16,424-pound cruiser with a hard-chine hull that Jeanneau describes as built for speed.
Design and Construction
The 409’s solid-fiberglass hull is laid by hand, finished with a protective barrier coat and ISO gelcoat, and stiffened by a fiberglass inner grid. The deck uses discontinuous balsa coring and is injection molded, a resin-injection process that creates finished surfaces inside and out. Finish quality is above average for a mass-production cruising boat, with fine detailing throughout its elegant, sharp-lined profile.
A hard chine gives the 409 its distinctive silhouette. It runs aft from about amidships and sits higher in the topsides than the chines on the Beneteau First 30 or Sense 50. This geometry adds volume to the aft cabins and provides form stability under sail.
The cast-iron keel came in two versions: a standard 6-foot-10-inch draft with 4,982 pounds of ballast, or a 5-foot-1-inch shoal-draft keel with 5,445 pounds.
Rig, Sailing, and Handling
The 409 shows its performance-cruiser pedigree on the water. Its double-ended German mainsheet system leads both sides fully aft to the twin wheels. All working lines are routed through conduits beneath the deck, leaving the forward deck clean and uncluttered.
Several sail plans were available:
- A conventional slab-reefed mainsail with a 108 percent jib
- A full-size 140 percent genoa on side-deck tracks
- A self-tacking 90 percent jib on a forward lateral track
A performance package upgraded the standing and running rigging for the 140-percent laminated genoa.
The hard chine aft contributes to a pleasing turn of speed and a steady feel. In one test, the boat made 6.1 knots under sail in 10 knots of true wind. Under power, a 40-horse Yanmar drove it at 7.5 knots and reached 8.5 knots flat out at 3,200 rpm.
Cockpit and Deck
The large cockpit comfortably accommodates six sailors. Its high-backed benches and solid table, which provides a useful bracing point, suit both sailing and relaxing aboard. Stowage includes two shallow lockers.
A removable helm seat opens the transom, giving access to the fold-down swim platform.
Interior and Accommodations
Jeanneau offered three interior layouts, two with three staterooms. The two-stateroom arrangement proved most popular with buyers. It includes a large forward master cabin with a wide V-berth and an ensuite office desk, an aft stateroom to starboard, and a large head to port.
In the saloon, the fold-over dinette stands on a fixed pedestal and lowers to create a double berth. The galley is aft to starboard, close to the companionway, and includes a top-loading Frigo reefer, good storage, and a three-stage compressor. Its main drawback is the lack of counter space directly beside the stove.
Engine access is excellent from three sides. A large space reached through the head can accommodate an optional generator.
Verdict
The Sun Odyssey 409 is a well-executed performance cruiser. Its stiff, volume-giving hard-chine hull, clean deck layout, and genuinely pleasant cockpit help explain its European Yacht of the Year recognition. It sails well, powers efficiently, and provides a flexible, well-finished interior.
Pros
- Hard-chine hull with a high topside chine for stability and aft volume
- Above-average production finish and a hand-laid solid-fiberglass hull
- Twin wheels and a double-ended mainsheet
- Clean foredeck with working lines routed through conduits
- Popular two-stateroom layout with an ensuite desk and versatile saloon berth
- Excellent three-sided engine access and space for an optional generator
Cons
- No galley counter space directly beside the stove
- The 6-foot-10-inch standard keel limits shoal-water access compared with the 5-foot-1-inch option
