BoatsJeanneau Sun Odyssey 409

Jeanneau Sun Odyssey 409

Fractional Sloop · Fin w/bulb & Spade Rudder · 2010–2015

A Philippe Briand-designed fractional sloop with a performance-oriented sail area-to-displacement ratio of 19.21

Designed by P. Briand & Philippe Briand.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/bulb & Spade Rudder

See her sail

The Jeanneau Sun Odyssey 409, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Hashtag Sal

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

LivelySea-kindly

Her light displacement on a moderate beam gives 22 — a moderate, middle-of-the-road motion.

Comfort ratio 22
CoastalBluewater

2.06 — right around the 2.0 line, the edge between coastal and offshore.

Capsize screening 2.06
LightHeavy

156 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 156
EasygoingPowered-up

19.2 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 19.2
TenderStiff

30% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 30%

Light and lively — happiest day-sailing and coastal-hopping in settled weather.

  • Draws more than ~77% of boats her size on file
  • Beamier than ~76% of boats her size on file

Compared with 2744 boats of the same type within a quarter of her length.

What the fleet has seen

The Jeanneau Sun Odyssey 409, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Jeanneau Sun Odyssey 409 is a 12.3-meter fractional sloop designed by P. Briand and built by Jeanneau from 2010 to 2015, featuring a fin keel with a bulb and spade rudder. It displaces 7,449 kg with a 2.1-meter draft, though a shoal draft option of 1.55 meters was available.18:15 Aboard *Denise*, a 40-foot Jeanneau 409, a crew competed in the 300-nautical-mile Refeno regatta from Recife to Fernando de Noronha, Brazil, navigating heavy traffic at the start by hugging the breakwater for wind advantage.0:45 The crew managed electrical power, used Starlink for weather and communication, and assisted other vessels with mast and rudder failures.9:14 Their strategy balanced the shortest route against ocean currents, staying slightly upwind to mitigate drift.10:19 Approaching the island, they faced shifting winds and rain squalls, requiring constant sail adjustments to maintain position against competitors.20:37 The race concluded with a tactical finish near the rocky coastline, managing wind shadows.22:18 Before the race, the crew prepared *Denise* for a Brazilian Navy safety inspection, verifying equipment like the EPIRB, batteries, and a newly installed watermaker.18:19 The Sun Odyssey 409 was also known as the Sunsail 41 in the charter trade and was replaced by the Sun Odyssey 419 in 2015.

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen 2 times across one channel of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

On the water

The Jeanneau Sun Odyssey 409 on video

What they go for

Market signal

Where the fleet has seen this model come up for sale.

1seen sold

From the fleet's own footage — our observed signal, not broker listings.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
30.3%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
19.2
Displacement / length
156.0
Comfort ratio
22.1
Capsize screening
2.06
Hull speed
8.1 kn
Pounds / inch immersion
1688
Hull
Hull type
Fin w/bulb & spade rudder
Construction
Fiberglass
Ballast type
Iron
Production
Years built
2010–2015
Designer
P. Briand, Philippe Briand
Builder
Jeanneau

Boats like this, on the water

More boats like her, on the water

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

X Yachts X-4112.35 mSame hull familyNear-identical lengthA 12.35-meter fractional sloop with a 2.5-meter draft and a 40% ballast ratio, built for competitive one-design racing
Jeanneau Sun Odyssey 41512.35 mSame hull familyNear-identical lengthA 2025 Marc Lombard design featuring a fractional rig and dual rudders for modern performance cruising
Elan Marine 41012.27 mSame hull familyNear-identical lengthA 12.27-meter performance cruiser with a 2.2-meter draft and a high sail-area-to-displacement ratio of 20.52
Dufour Yachts 4012.32 mSame hull familyNear-identical lengthA 12.32-metre fractional sloop featuring a 1.65-metre draft and a balanced 36% ballast ratio for coastal cruising
Solaris 4212.36 mSame hull familyNear-identical lengthA 12.36-metre fractional sloop with a 2.5-metre draft and a 19.88 sail-area-to-displacement ratio for balanced performance
Jeanneau Sun Fizz 4012.30 mSame hull familyNear-identical lengthA Philippe Briand-designed masthead sloop also marketed as the O'Day 39 and 40, available in both fin and keel/centerboard.

The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

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The fleet has more to say

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