Sea Wonder I (Bavaria Cruiser 51)
2018 · 15 m · 5 cabins · 10 berths
Photos supplied by the operator. Specifications are SailChecker-Verified , but images may show a sister yacht or stock photography, especially on yachts under two years old. Confirm the actual boat with us at quote time.
Weekly prices€2,800 · 10 Oct – 31 Dec
Weeks near your dates
Specifications & Equipment5 cab · 10 berths · 3 wc
What KateBot thinksStrengths and trade-offs
Perfect for Groups With 10 berths across 5 cabins, Sea Wonder I is built for families or friends wanting to split costs, you're looking at roughly €367 per person per week on a full charter, which is genuinely competitive for a modern 51-footer. The 2018 build means everything feels fresh and reliable, not tired.
Well-Equipped Cruiser The standout kit here is solid: autopilot and chart plotter take the stress out of longer passages, the solar panels help keep power costs down, and the bow thruster makes tight mooring situations manageable single-handed if needed. Bimini, sprayhood, and swimming platform tick all the comfort boxes for Mediterranean or Atlantic cruising.
Strong Value Proposition At €3,666 per week with only a €3,500 deposit, this yacht offers honest bang for your money, no hidden surprises, sensible spec for blue-water daysailing and coastal hopping. The operator's 4.2/5 rating is reassuring, even if the sample size is small.
Missing Context We don't have the charter base location listed, which matters for flight connections and whether you're looking at a quick hop from a major European hub or a longer journey. Once you confirm the base, you'll want to check ferry or connecting flight times from your home airport, that'll affect your total trip planning and cost.
KateBot is SailChecker's AI sailing assistant, trained on Kate's real charter correspondence. Kate and the human team still review every booking, KateBot drafts, Kate decides.
Where Charters WentAthens south (Alimos and Piraeus)
Where tracked sailing boats went on round trips from Athens south (Alimos and Piraeus), 2025.
These figures are for the area, not this boat's own record.
Observed hourly positions · one observed fix per boat-hour; missing hours omitted; colour is relative within this view.
Blue shading shows approximate sea depth, not for navigation. Depth data: GEBCO Compilation Group (2026) GEBCO 2026 Grid (doi:10.5285/4f68d5c7-45eb-f999-e063-7086abc036fa)
Top Overnight Stops
- Poros74%
- Aegina50%
- Hydra38%
The percentage is the share of trips that spent at least one night there.
Aegina was the most common first night out, at 30% of trips with a recorded first night.
On 40% of trips, the furthest point from base was within 40 to 60 nm, measured in a straight line.
The marina & destination Alimos Marina · Greece
Based at Alimos Marina, Greece . Sea Wonder I is operated by Paralos Yachts.
Good to know
- Location
- Alimos Marina · Greece
- Licences
- Bareboat skipper licence (RYA Day Skipper, ICC, or equivalent) and VHF licence are required, plus a co-skipper or second crew member with a sailing CV. Greek authorities check both at the marina.
- Security deposit
- €3,500
- Cancellation
- Cancellation terms are operator-specific and disclosed in the charter contract before payment. As a rule, most Mediterranean operators retain the full charter fee within 30 days of departure; we recommend charter cancellation insurance (typically 4-5% of the charter fee).
Getting there4 airports nearby
The nearest international airports for this base, with a quick note on which suits which marina. Final transfer arrangements are confirmed at quote time.
Saronic Gulf bases (Alimos, Kalamaki): Athens Eleftherios Venizelos is 25 minutes from the marinas.
Ionian bases: Lefkas, Meganisi. Limited direct flights; many people connect via Athens or Corfu.
Dodecanese: Kos, Symi, Leros bases. Daily summer charters from northern Europe.
Cyclades: Mykonos and Paros bases. Pricey in peak season.
Possible routes3 hand-picked itineraries
A starting point, not a script: pick one as a template and we'll tailor the dates, stops, and pace to your crew.
Saronic Gulf
Short legs, reliable wind, history at every stop. Best first-charter route in Greece.
1Athens (Alimos)
2Aegina
3Poros
4Hydra
5Spetses
Cyclades
Meltemi wind July-August. Plan for one weather day, and book the marina in advance for the islands you do not want to miss.
1Athens
2Kea
3Paros
4Naxos
5Mykonos
Ionian
Light, predictable winds. Easiest sailing in Greece, most-loved by families and first-timers stepping up.
1Lefkas
2Meganisi
3Ithaca
4Kefalonia
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