SummaryThe Jeanneau Sun Odyssey 409 is a 40-foot sailboat designed by Philippe Briand, known for its speed, stability, and comfortable interior.
Cerigo II benefits from recent saildrive replacement, updated electronics, set of performance sails and heating. She has been well looked after throughout her current ownership.
Specification General
Cerigo II: 3 cabin | 2 heads | deep draft (2.1m) | performance / luxury version with maximum Jeanneau spec plus:

· Extra set of Myler racing sails and Voile masthead spinnaker
· 2 additional Harken winches
· Solar panel trickle charger (2022)
· New cockpit instruments (2023)
· Raymarine Axiom MFD with AIS (2024)
· E-Wincher

Professionally maintained | UK registered & VAT paid | Privately owned throughout (for sale by third owner) | Lightly used & never chartered
Constuction The Jeanneau Sun Odyssey 409 features a hand-laid solid fiberglass hull with a protective barrier coat and ISO gelcoat. The deck is constructed using the Prisma process, an injection molding technique, with a balsa core. The boat also incorporates a 3rd generation fiberglass inner grid for added strength.
Hull Construction
The hull is constructed from hand-laid fiberglass, ensuring a strong and durable structure. ISO Gelcoat A high-quality gelcoat, meeting ISO standards is used for the outer layer providing protection and a smooth finish. A barrier coat is applied to further protect the hull from osmosis and water ingress. Fiberglass inner grid provides structural reinforcement and is a key feature in Jeanneau’s construction.
Deck Construction
The deck is built using the Prisma process, which involves injecting resin into a mold, resulting in a strong, lightweight, and consistent structure. Discontinuous balsa core is used in the deck to add stiffness and insulation while keeping weight down.
Keel Type: The Cerigo II is equipped with a fixed L-shaped deep draft 2.1m fin keel.
Rudder Type It features a fiberglass rudder with a spade-type design.
Interior The interior features wood trim and traditional woodwork, offering a comfortable and inviting space. Seacocks professionally checked and replaced as necessary (2024)
Mechanical Engine
Yanmar 3JH5-CE 3 clylinder diesel enigne.Last service Winter 2024/25
Total Power: 40HP
Engine Hours: 1,000 (approx.)
Sail-drive with 3 bladed folding prop (Sail drive seal replaced 2024/5)
Electrical
12 Volt system powered by 1x110Ah engine battery(new 2024) and 3x115Ah domestic batteries (new 2024)
Battereis charged via engine, shore power and solar panel for trickle charging.
230 volt shore power with ring main and battery charger. Cable included.
Water System
Pressurised hot and cold water system to galley and heads taps and showers.
Hot water via engine and shorepower calorifier (230v)
Tankage
Diesel tank; plastic with 201 litres capacity
Water tank; plastic with 239 litres capacity
Holding Tank; plastic with 50 litres capacity
Mast Rigging, Sails and Winches Mast and Rigging
Perfomance spec Selden double spreader fractional alloy mast and boom
Dyform stainless steel standing rigging original (2011)
Rod kicker
Adjustable backstay
Running rigging all in excellent condition (replaced as necessary)

Sails
Performance rig with fully battened main & large furling overlapping genoa
Dacron Technique Voile main and genoa (2011)
Myler/taffeta technique Voile main and genoa (2015)
Technique Voile masthead spinnaker (2020)
Winches
6 cockpit winches (one electric) & e-wincher (effectively making all winches electric) (all winches serviced 2025)

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Accommodation The Jeanneau Sun Odyssey 409 typically offers accommodation for up to 8 people, with 3 double cabins and a convertible saloon berth. It includes two heads (toilets with showers), and the main cabin’s heads has a separate shower area. The galley is equipped with a double sink, fridge with freezer compartment and a twin-burner cooker with an oven and grill.
Cabins. The boat features three double cabins, each with a double berth, providing sleeping space for six.
Saloon. The main saloon’s settee and table can be converted into an additional double berth, increasing the sleeping capacity to eight.
Heads. There are two toilet/shower rooms (heads) on board. both with grey holding tanks. The main cabin’s head include has a separate shower area with a folding screen.
Galley. The galley is well-equipped for meal preparation, with a double sink, a top-entry fridge with freezer compartment, a twin-burner cooker, oven and grill, Microwave and ample storage.
Other Amenities. Each cabin typically has a hanging wardrobe, and the cockpit may feature teak seats, a large fixed table with folding leafs, internal and external speakers connected to the CD/radio and hot and cold cockpit shower on close to aft platform.
Heating. Webasto warm air heating with 4 outlets (serviced 2023)
Salloon Upholstery. White leatherrtte
Woodwork, Alpiteak with matte finish
Inventory Electonics
3 Raymarine p70 twin helm mutli function displays (2023)
1 Raymarine p70 Autopilot control (2023)
Raymarine Axiom MFD Chartplotter with Navionics (2024) Displays can be mirrored at both helms.
Raymarine 55EDSC VHF radio
AIS Class B Transponder
Mooring and Anchoring
20kg Delta Anchor with 40m chain
1000w electric anchor windlass
Multiple warps
10 fenders
Boathook
Safety
6 person Ocean Safety Liferaft in dedicated transom locker (serviced 2025)
Horseshoe
Handheld horn
Manual and electric bilge pumps
4 manaul fire extinguishers in cabins and saloon in date
1 auto fire extinguisher in engine space
Fire Blanket
Smoke detectors in all cabins (2024)
Gas Detector (2024)
General
Navigation lights bi-colour bow light, sternlight mast steaming light and anchor light
Sprayhood
Cockpit cushions
Fender step
Boarding platform with telescopic ladder
Radio and media player with cockpit speakers