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Zia is a 50-metre steel-hulled displacement motor yacht built by Ortona Navi in 2008 and freshly returned from a full refit in 2025 — a detail that positions her among the better-maintained vessels of her generation. Registered under the Greek flag and available as a charter yacht in the Mediterranean, she carries 591 gross tonnes on a displacement hull designed for comfort and range rather than outright speed.
With a 4,300 nautical mile range at a steady 12 knots, Zia sits at the longer-range end of her size class — a meaningful advantage for guests with ambitious itineraries or those who prefer unhurried passages between destinations. She accommodates 12 guests across 6 cabins, matched by a crew of 12, a full one-to-one ratio that places her firmly in the attentive-service tier. Her home waters of Greece and the Mykonos circuit suit her well, though her range opens the broader Mediterranean to serious consideration. She is best suited to groups of adults or multigenerational families who value space, service, and seakeeping above all. She is not well matched to those seeking a fast, sporty dayboat experience or charter guests who prioritise interior design-led aesthetics over operational capability.
What distinguishes Zia from comparable 50-metre displacement yachts is the combination of both underway and at-anchor stabilisation — a comfort feature that pays dividends on longer crossings and at overnight anchorages in open roadsteads. Her steel hull, typical of serious bluewater construction, contributes to a solid, settled motion at sea that lighter-built yachts of similar length simply cannot replicate. The 2025 refit signals that her systems and interior have been brought current, rather than left to age alongside her build year.
Life aboard Zia is oriented around outdoor living and active water access. The sun deck, deck jacuzzi, swimming platform, and exterior bar create a natural flow between the yacht and the sea, while the array of water toys — including e-foil foilboards, Seabobs, jet-skis, a waterslide, and paddleboards among others — caters to guests who want the water as much as the vessel. For those who prefer quieter time aboard, a dedicated owner's study and gym equipment reflect a layout that supports extended stays rather than just day charters. Starlink connectivity ensures she functions as a working base for guests who need to stay connected while underway.
The provisional rating is based on available public data, reflecting acceptable standards across safety documentation, maintenance records, and operational protocols. As an independent authority, RightYacht provides owners and charterers with transparent, third-party evaluation — helping inform decisions beyond marketing materials alone.
Key Specifications
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About This Score
This is a provisional score based on publicly available data only. Unlike verified yachts, this listing lacks:
- Independent on-board inspection
- Crew qualification verification
- Maintenance record audit
- Safety equipment inspection
The actual safety profile may differ significantly.
Provisional scores are calculated from eight factors: vessel age, refit recency, classification society, flag state, crew-to-guest ratio, builder reputation, vessel size, and charter region coverage. All provisional scores are capped at 75/100. Learn how scores work →
Scoring model v5 · Last scored Feb 2026
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