PROMETHEUS I

PROMETHEUS I is a 45-metre displacement yacht built by Heesen in 1998, flying the Greek flag. Constructed in aluminium — a hallmark of Heesen's engineering philosophy during that era — she represents a generation of builds that prioritised seakeeping and structural longevity over volume-chasing. At 409 gross tons, she carries meaningful interior volume for her length, and her displacement hull form underpins a character defined by stability and range rather than speed for its own sake.

Configured for twelve guests across five cabins with ten crew aboard, PROMETHEUS I offers a crew-to-guest ratio that supports attentive, personalised service without feeling overstaffed. She is well suited to established groups, families with older children, and those who prefer structured cruising itineraries through Greek waters. She is less suited to those seeking ultra-modern interior aesthetics or the kind of event-oriented programming that demands a large entertaining deck. Her charter profile is firmly Greek coastal — she operates as a charter yacht within the Aegean and Ionian, waters she is evidently well matched to by flag, base, and build.

What distinguishes PROMETHEUS I within her class is her range. At 3,200 nautical miles, she sits toward the upper end of capability for yachts of this size, allowing extended itineraries from the Dodecanese to the Ionian without the logistical constraints that limit shorter-range vessels. Her aluminium hull and displacement form give her a composed, deliberate motion at sea — characteristics that matter on longer passages and overnight crossings, where guest comfort depends more on hull behaviour than interior square footage. Stabilisers underway further refine the experience on passages.

The onboard experience aboard PROMETHEUS I is oriented around active use of the water. The water toy inventory is genuinely broad — jet skis, Seabobs, wakeboards, kayaks, paddleboards, and snorkelling equipment among them — and the 7.1-metre tender provides capable access to anchorages and smaller ports along the Greek coast. Above the waterline, the mood is relaxed and unhurried: deck jacuzzi, sunpads, and a gym give guests enough structure to fill days at anchor without requiring shore excursions. Wi-Fi and air conditioning reflect the practical expectations of contemporary charter guests, even aboard a vessel of this vintage.

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.