Exterior view of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Deck of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cockpit of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Salon of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Galley of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cabin on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Head on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cabin on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Salon of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cabin on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Exterior view of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Deck of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Exterior view of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cockpit of Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cabin on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
Cabin on Thalassa, a Beneteau Oceanis 423 sailboat at Preveza, Greece
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Thalassa

Beneteau Oceanis 423·Sailboat

Skipper optional

🎯
Well equipped
This boat has 54 amenities for your comfort
⚡
Instant Book
Book immediately without waiting for host approval

Weekly pricing

NovDecJanFebMarAprMayJunJulAugSepOct
8
Guests
8
Berths
4
Cabins
3
Toilets
2006
Year
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About this boat

A real sailor's yacht for people who love sailing. More sailing. Less floating hotel. Meticulously maintained by her owner and continuously upgraded for comfort, reliability and genuine sailing pleasure. SY Thalassa is a privately owned Beneteau Oceanis 423 Clipper (2006, extensively refitted in 2024/25 and further upgraded in 2026), based in Preveza, Greece. Carefully maintained and continuously improved over the years, she offers a rare combination of sailing performance, comfort and reliability. Thalassa is an ideal choice for sailors, couples and families looking for an authentic Ionian sailing experience. With 4 cabins and 3 heads, she combines generous living space with balanced sailing characteristics and comfortable cruising. Recent upgrades & technical improvements Significant investments and upgrades over the past years ensure reliability, comfort and excellent sailing performance: 2026: Bow thruster, anchor windlass with wired and wireless remote, automatic life jackets, partially renewed running rigging (reefing lines) 2025: Gas stove, galley countertop, outboard engine, anchor chain, throttle control 2024: New standing rigging, Flexiteek cockpit, upholstery, toilets & sanitary fittings Major refit: companionway door & steps, cockpit table, cabin sole & saloon table 2023: Dinghy, service batteries, VHF battery, battery charger, anchor 2019: Full-batten mainsail, furling genoa, Raymarine cockpit instruments & GPS plotter Key characteristics * Privately owned and continuously upgraded * Excellent sailing performance in both light and stronger winds * Comfortable cruising without sacrificing sailing qualities * Reliable and well-equipped for extended Ionian cruising * Warm, inviting interior with a genuine cruising atmosphere * A yacht with character, not a mass-market charter boat. Location & cruising area Based in Preveza, at the entrance of the Ambracian Gulf – one of the best starting points for Ionian sailing. Popular cruising routes include: Short sailing distances, protected waters and excellent marina infrastructure make this area ideal for both relaxed cruising and more active sailing holidays. * Southbound: Lefkada, Meganisi, Ithaca, Kefalonia * Northbound: Parga, Paxos, Corfu Access * Aktion (Preveza) Airport: only a 10-minute drive away (direct flights May–October) * Athens: approx. 3.5 hours by car

Equipment & Amenities

Rigging

Electric winch

Deck

Outboard engine
Teak deck (cockpit)
Sprayhood
Bow thruster
Dinghy
Electric windlass
Bimini
Sea anchor
Swimming ladder
Cockpit table

Navigation

Autopilot
GPS Plotter
Chartplotter (Color)
Hand bearing compass
Main compass
Navigation lights
Wind Speed
VHF
Windex
Barometer
Binoculars

Comfort

Heating
Deck Shower
Hot water
Fans

Interior

Oven
Refrigerator
Galley equipment
Holding tank

Electric

Solar panel
Shore power cable
220V outlet
12V outlet

Entertainment

Radio MP3
Cockpit speakers

Activities

Diving mask
Snorkeling gear

Safety

Electric bilge pump
Emergency tiller
EPIRB
Floating light
First aid kit
Horseshoe buoy
Inflatable life raft
Life jackets
Flare box

Conditions

Check-in & Check-out

Check-in: 5 PM

Check-out: 9 AM

Charter day: Saturday

Minimum stay: 7 nights

Deposits

Refundable security deposit: 2 000€

Cancellation policy

Cancel within 24 hours of paying for a refund of the charter price.

No refund after the first 24 hours.

Every refund is less card processing, and the platform fee is not refunded.Full details

Frequently Asked Questions

Is this boat insured, and who pays for damage?
Yes — every boat on charter.boats is insured by its operator; we require it. The policy covers the vessel for fire, collision and third-party liability. For damage it doesn't cover, your liability is usually limited to the security deposit, except where the operator's terms say otherwise. Operator terms: The yacht and its equipment are insured against fire, marine and collision risks, and third-party damages. Insurance is included in the charter price.
Do I need a sailing licence in Greece?
Not if you add a skipper — this boat offers one, who holds the licence. Generally, though: Two crew with proof of competence are required — a skipper holding an ICC or national equivalent and a co-skipper who signs a declaration of sailing experience.
Are there limits on how I can use the boat?
The boat is for private leisure only. Racing, towing and subletting are not allowed. You also need to follow Greek and international customs, fishing and diving laws, and a breach can end your charter immediately.
Where am I allowed to sail?
You can sail in Greek waters. If you'd like to go beyond them, you'll need our written consent first.
What happens if the weather turns bad?
For safety, departure isn't allowed when wind is above Force 6 Beaufort, when port authorities impose restrictions, or when the yacht has a mechanical or safety issue. Please plan some flexibility into your itinerary.
What sailing experience does my crew need?
You need at least one qualified skipper and one experienced crew member on board. If we feel your experience isn't sufficient, even with a valid licence, we may require you to hire a skipper before handing over the yacht.
How many people can come aboard?
Up to eight people are allowed on board at sea.
When is the best time to sail in Greece?
April–October, hot and dry with the strong northerly Meltemi wind peaking in July–August, especially across the Cyclades.
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