Lagoon 55 | POSEIRA

Catamaran · Alimos Marina · Athenian Yachts

5 cab 10 berths 16.9m 2025

Verified

Available Weeks

Typical weather at Athens (3-year mean, Open-Meteo)

Jan

15°

8h 19

Feb

14°

8h 19

Mar

18°

10h 19

Apr

21°

11h 19

May

24°

12h 18

Jun

32°

14h 18

Jul

35°

14h 20

Aug

34°

13h 19

Sep

30°

11h 17

Oct

25°

10h 16

Nov

21°

9h 20

Dec

16°

8h 17

Prime Shoulder Off-season

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What you'll pay

Charter pricing is famously opaque. Here's everything the operator will charge — mandatory items paid at the base, plus optional add-ons you can opt into.

Paid at the base (mandatory)

Voucher 100€ for your next booking (valid within the next 18 months)

Included mandatory

5 Cabins

10 Berths

5 Toilets

16m Length

Length16.9m

Beam9.2m

Cabins5

Berths10

WC5

Year2025

TypeCatamaran

Equipment (8 aboard · 44 not)

Air condition
Ice maker
TV
Wi-Fi & Internet
Generator
Inverter
Water maker
Snorkeling equipment
Heating
Refrigerator
Coffee maker
Dishwasher
Washer/Dryer
DVD player
Radio-CD player
Cockpit speakers
Game console
Convertible table
Cockpit cushions
Electric toilet
Solar Panels
Holding tank
Autopilot
Outside Steering Position
Chart plotter
Chart plotter in cockpit
Radar
Spinnaker
Gennaker
Racing sails
Lazy jack
Lazy bag
Electric winches
Bimini
Sprayhood
Bow thruster
Outboard engine
Rudder blades
Flybridge
Hydraulic gangway
Tender garage
Tenderlift platform
Swimming platform
Swimming pool
Underwater lights
Teak Cockpit
Teak deck
Railing net
Barbecue grill in cockpit
Dinghy
Diving equipment
Stand up paddle

Ideal charter choice This 2025 Lagoon 55 suits families and larger groups seeking comfort without compromise, five cabins sleep ten, and the catamaran's wide beam delivers exceptional stability and space. The brand-new build means everything is modern, reliable, and low-maintenance headaches.

Standout features Beyond the generous accommodation, you're getting serious cruising kit: water maker for remote anchorages, generator for independence, air conditioning throughout, and snorkeling gear included. Wi-Fi connectivity and a TV (rare on sailing yachts) mean you can actually disconnect without fully disconnecting.

Solid value proposition The zero deposit is a real plus, that's cash saved for provisioning or activities. Paired with Athenian Yachts' perfect 5/5 rating, you're looking at a professionally managed, contemporary catamaran that handles like a dream and keeps everyone comfortable.

One practical note The charter base location isn't listed here, so confirm your airport transfer time once you select dates, whether you're flying into Athens, the Ionian islands, or elsewhere will shape your arrival logistics. That said, Greece-based operators typically have smooth airport-to-boat coordination for international clients.

AI-assisted insight based on yacht specifications. Our charter experts can provide personalised advice.

The marina & destination

Based at Alimos Marina, in Athens, Greece. POSEIRA is operated by Athenian Yachts.

Poseidonos Avenue

Why this is a great starting point

Alimos Marina sits just south of Athens, offering straightforward access to the Saronic Gulf's island-hopping routes; week one typically involves sailing to nearby Aegina, Poros, and Hydra, with predictable northerly winds in summer making these 15-30 nautical mile passages reliable for mixed-ability crews. The protected anchorages and short hops suit charter clients recovering from long-haul flights, while the marina's proximity to Athens airport (30 minutes by car) minimizes transfer time. Alimos itself has full facilities and is a logical base for exploring the sheltered Saronic islands before pushing further south toward the Peloponnese if conditions allow.

Can POSEIRA be rented with or without a skipper?

You can charter POSEIRA bareboat (you skipper) if you hold the relevant sailing licence, or hire a professional skipper alongside the yacht. The choice is yours when you request the quote.

What sailing licence do I need to charter POSEIRA?

Bareboat charter typically requires a recognised sailing licence (RYA Day Skipper, ICC, ASA, or equivalent) plus a VHF radio licence. The exact requirements depend on the country of charter — we confirm with the operator when you enquire.

What's included in the charter price?

The charter fee covers the yacht, standard equipment, and insurance for the dates booked. Tourist tax, transit log (final cleaning + bed linen), fuel, food, marina fees during the trip, and any optional extras (skipper, paddle board, etc.) are normally extra and paid at the base.

What additional costs should I expect at the base?

Typical mandatory extras are the transit log (often €200–€350), tourist tax (a small per-person-per-day fee), and a refundable security deposit (often €1,500–€5,000 depending on the yacht). Optional extras like a skipper, hostess, paddle board, or early check-in are listed on the quote.

How does the security deposit work?

The deposit is held by the operator at check-in (usually card pre-authorisation) and refunded after check-out if the yacht is returned without damage. Many operators offer a deposit-waiver insurance product that reduces the held amount in exchange for a smaller non-refundable premium.

Can I cancel my charter booking?

Cancellation terms vary by operator. Most allow cancellation with a full refund if requested more than 60–90 days before the start date, with progressive penalties closer to departure. Some operators offer a flexible-cancellation insurance product when you book.

Is the yacht insured?

Yes — every yacht is insured by the operator against damage and third-party liability. The insurance covers the yacht itself; personal effects and trip cancellation are not covered and are worth insuring separately.

What documents do I need to bring?

You'll need your passport, sailing licence (if chartering bareboat), VHF radio licence, and proof of payment. The operator will send a check-in form ahead of time covering crew details and any special requests.

What payment methods are accepted?

Charter fees are normally paid by bank transfer in advance (often a 50% deposit at booking, balance 30 days before charter). On-base extras are usually paid by card or in cash.