Beneteau Oceanis 423 · 2006
Oceanis 423 “Thalassa”
Key specifications
- Guests
- Up to 88 berths
- Cabins
- 4
- Bathrooms
- 3
- Length
- 12.64 m41.5 ft
- Beam
- 3.9 m
Availability & prices
Upcoming weeks open for requests. Pick one to see the full estimate.
| Dates | Charter price | Select |
|---|---|---|
| 24 Apr – 1 May 2027Sat to Sat · 7 nights | Was €1,720€1,548 | |
| 1 – 8 May 2027Sat to Sat · 7 nights | Was €1,720€1,548 | |
| 8 – 15 May 2027Sat to Sat · 7 nights | Was €1,720€1,548 | |
| 15 – 22 May 2027Sat to Sat · 7 nights | Was €2,090€1,881 | |
| 29 May – 5 Jun 2027Sat to Sat · 7 nights | Was €2,090€1,881 | |
| 5 – 12 Jun 2027Sat to Sat · 7 nights | Was €2,090€1,881 | |
| 12 – 19 Jun 2027Sat to Sat · 7 nights | Was €2,090€1,881 | |
| 19 – 26 Jun 2027Sat to Sat · 7 nights | Was €2,440€2,196 |
Charter fee per week after any discount. Mandatory extras, skipper and deposit appear in the estimate.
Charter timing
Pick dates to see the exact days. Return to base is often the evening before checkout.
- Check-inFrom listing
first day · from 17:00
- Return to base marina
To be confirmed by the charter company
- Final checkoutFrom listing
last day · by 09:00
All times are local Athens time, at Preveza Main Port.
- Sailcorner standard: you may stay on board the last night after returning to base. We haven't received the charter company's own rule for this yet.
- Typical times for this base. The charter company confirms the exact times for your booking.
- Fuel policy
- To be confirmed. Fuel is not included in the trip price: it is paid separately, depending on consumption and the charter company's rules.
- Late return
- Returning after the required base-return time may result in additional charges from the charter company. Exact rules are in the charter conditions.
Extras explained
What the extras usually include, and tips for your group.
Tips
Based on 8 guests and what's on board. Change the guests in the booking panel to update them.
Worth consideringAn extra paddleboard for a big group (Stand Up Paddle (SUP))
8 guests share 0 boards on board — an extra paddleboard means less waiting for a turn.
Charter Pack (Final cleaning, bed linen & towels)Optional
Usually includes· Typical contents — confirm with your charter company
- Toilet paper and kitchen roll
- Washing-up liquid and a sponge
- Bin bags
- Basic cleaning products
Sometimes includes a gas bottle, salt and oil. Food and drinking water are not included.
After-hours Check-in (Sun, Mon & Thu)Optional
Usually includes· Typical contents — confirm with your charter company
- Boarding earlier than the standard check-in time
- Time to stow luggage and provisions before departure
Usually depends on the yacht returning on time from the previous charter.
Early Check-in (14:00)Optional
Usually includes· Typical contents — confirm with your charter company
- Boarding earlier than the standard check-in time
- Time to stow luggage and provisions before departure
Usually depends on the yacht returning on time from the previous charter.
Outboard EngineOptional
Usually includes· Typical contents — confirm with your charter company
- Outboard engine for the dinghy
- Fuel tank (fuel is usually charged on use)
Check the charter company's rules on dinghy use after dark.
Provisioning (grocery shopping before arrival)Optional
Usually includes· Typical contents — confirm with your charter company
- Meals prepared by the onboard cook as agreed with the charter company
Drinks are usually extra. Tell the charter company about dietary needs in advance.
Stand Up Paddle (SUP)Optional
Usually includes· Typical contents — confirm with your charter company
- Inflatable stand-up paddleboard
- Paddle and pump
- Leash
Usually shared by the group for the week — request more than one if you'd like to paddle together.
About Thalassa
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
11 features listed by the charter company
Comfort
- Heating
Deck
- Bimini
Navigation
- Autopilot
- Chart plotter
- Bow thruster
- Electric winches
- Full batten mainsail
Sleeping layout
4 cabins · 8 berths · 3 bathrooms
The cabin plan hasn't been published yet.
Location
Home base: Preveza Main Port, Preveza, Greece
Preveza Main Port is in Preveza, in the Greece — other bases sailing area of Greece.
- Check-in
- from 17:00
- Check-out
- by 09:00
Local time at the base. The charter company confirms the exact handover time with your booking.
Charter company
The charter company owns and runs this yacht, and confirms every booking.
GreeceXperience
Reviews
No reviews yet
Thalassa hasn't been reviewed on Sailcorner yet.
