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Seafinn 411S
Fully Equipped Bluewater Cruiser
- Length x Beam13.00 m x 3.60 m
- Draft1.60 m
- Year built1986
- MaterialGRP
- Offer typeUsed boat
- ManufacturerSeafinn
- Model411S
- Conditionvery good condition
- Displacement13,000 kg
- Keel typeLong keel
- SteeringTwin wheel steering
- No. of cabins3 Cabins
- No. of berths8 Berths
- No. of heads2 Heads
- Freshwater tank400 l Water
- Holding tank35 l Wastewater
- EnginePerkins 4.236
- Engine power1 x 88 hp / 65 kW
- Fuel400 l Diesel
- Mast materialAluminum
- Mast height18.00 m
- JibRoller reefing
- Winches3 manual
Need more details?
Location
Sweden » Svealand » Stockholm Nynäshamn
Berth available
Notes
1986 Seafinn 411S, EUR 104,000
Charlotta is a rare and exceptionally well-equipped 1986 Seafinn 411S—a robust Finnish-built, single-masted bluewater motorsailer with a long keel, protected pilothouse and both indoor and outdoor helm stations. She offers three cabins, five fixed berths and accommodation for up to eight when using the saloon.
Her extensive equipment includes a complete Furuno navigation system with TimeZero Professional, radar, DGPS, autopilot, AIS receiver, multibeam sonar, integrated wind instrument, EPIRB, two VHF radios and dual touchscreens. Further equipment includes a bow thruster, electric windlass, 8 kW heating, lithium batteries, solar panels, a 3,500 W Mastervolt inverter, two heads, hot water, a well-equipped galley, large water and diesel tanks, and a RIB with a 6 hp Mercury outboard on 200 kg davits.
Charlotta underwent an extensive exterior refit between 2016 and 2019, including new windows and deck hatches, a factory-fitted Flexiteek deck and replacement of deteriorated balsa. A new PSS shaft seal, Cutless bearing and engine mounts were fitted in 2025. The Perkins 4.236 diesel engine has been serviced annually.
Currently berthed at Wik-Inn Marina in Nynäshamn, south of Stockholm. The berth may be transferred subject to marina approval.
See link for sailing video and more photos. https://www.sycharlotta.se/en/
Asking price: €104,000 or serious offer.
Her extensive equipment includes a complete Furuno navigation system with TimeZero Professional, radar, DGPS, autopilot, AIS receiver, multibeam sonar, integrated wind instrument, EPIRB, two VHF radios and dual touchscreens. Further equipment includes a bow thruster, electric windlass, 8 kW heating, lithium batteries, solar panels, a 3,500 W Mastervolt inverter, two heads, hot water, a well-equipped galley, large water and diesel tanks, and a RIB with a 6 hp Mercury outboard on 200 kg davits.
Charlotta underwent an extensive exterior refit between 2016 and 2019, including new windows and deck hatches, a factory-fitted Flexiteek deck and replacement of deteriorated balsa. A new PSS shaft seal, Cutless bearing and engine mounts were fitted in 2025. The Perkins 4.236 diesel engine has been serviced annually.
Currently berthed at Wik-Inn Marina in Nynäshamn, south of Stockholm. The berth may be transferred subject to marina approval.
See link for sailing video and more photos. https://www.sycharlotta.se/en/
Asking price: €104,000 or serious offer.
Equipment
- Shore power
- Battery
- Battery charger
- Inverter
- Fire extinguisher
- Gas detector
- Anchor
- Bow anchor windlass
- Bilge pump
- Navigation lights
- Bow thruster
- Pressurized water system
- Hot water system
- Deck washdown system
- Solar power system
- On-board computer
- Compass
- GPS
- Autopilot
- Fishfinder
- VHF radio
- Radar
- Chartplotter
- Wind gauge
- Depth sounder
- Speedometer
- AIS
- EPIRB
- Stove
- Microwave
- Oven
- Sink
- Cooler
- Freezer
- Gas stove
- Extractor hood
- Bimini top
- Winter cover
- Swim ladder
- Integrated swim platform
- Gangway
- Davits
- Deck shower
- Heating
- TV
- Bluetooth connectivity
- Cockpit table
- Teak cockpit
- Antifouling
Services
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