OKTO

OKTO is a 66.4-metre steel motor yacht built by ISA Yachts in 2014 to the GranTurismo 66 model specification, refitted in 2023, and registered under the Cayman Islands flag. Naval architecture by Andrea Vallicelli and interiors by the distinguished Paris-based studio Alberto Pinto place her firmly in the upper tier of Italian production builds — a pairing of Italian hull design sensibility with French interior refinement that is relatively uncommon at this price point.

She accommodates 11 guests across six cabins — a notably restrained guest count for a 66-metre vessel — attended by a crew of 16. That ratio is exceptional and positions OKTO firmly within the white-glove service category. She operates across both the Mediterranean and Caribbean, with charter regions spanning France, Monaco, the French Riviera, the Amalfi Coast, Corsica, Sardinia, Croatia, Montenegro, the Virgin Islands, Antigua, Saint Martin, and St Barts. Her season flexibility and range make her one of the more versatile vessels of her class.

The amenity specification reads as that of a significantly larger vessel: an onboard swimming pool, deck jacuzzi, elevator, helipad, beauty room, gym, satellite communications, and both at-anchor and underway stabilisers. The swimming pool, in particular, distinguishes OKTO from the majority of yachts in the 60-70 metre segment. The Alberto Pinto interior contributes considered spatial design and material quality throughout the guest areas.

The water sports and dive inventory is one of the most complete in her class: two jet skis, two Seabobs, e-foil electric surfboards, wakeboarding, wakeskating, wake surfing, inflatable paddleboards, a banana, doughnut, inflatable trampoline, Aquaglide inflatable water features, a dive compressor, full scuba equipment, and snorkelling gear. The yacht charter experience aboard OKTO is defined by the contrast between this active water-level programme and the formal, professionally crewed interior — a genuine combination of expedition capability and private-estate service levels.

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.