25 July 2026 · Yotters, independent yacht media
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Design & the Owner's Brief

Pastrovich moves every guest to the main deck for charter yield

Monaco studio Pastrovich has unveiled X-Shinobi, a four-hull concept family spanning 60 to 190 metres that inverts the classic wedding-cake layout. Guest cabins move up to the sunlit main deck while crew, engine room and garage drop below. The bet is a plan that reads as a charter asset first and an owner's retreat second.
18 July 20263 min readYotters DeskEdited by Leon Soliman
Aft decks laid out with sunpads sit shoulder to shoulder along a show berth.
Aft decks laid out with sunpads sit shoulder to shoulder along a show berth.Photo: 102Legobrick / Wikimedia Commons (CC BY-SA 4.0)

A guest-first deck that inverts the hierarchy

The centrepiece of the brief is a layout swap. On X-Shinobi the guest cabins climb to the main deck, wrapped in floor-to-ceiling glass and given private balconies, while the crew quarters, engine room, tender garage and spa drop to the lower deck. Pastrovich Studio, the Monaco firm led by architect Stefano Pastrovich, offers the accommodation in two settings: two master cabins plus four guest cabins, or one master, two VIP and three guest cabins.

The move is a deliberate rewrite of the wedding-cake profile, the stacked tiers that have defined large motor yachts for a generation. Pastrovich frames it as evolution rather than rejection. "With X-Shinobi, we did not want to deny an iconic typology such as the wedding cake yacht," he said. "We wanted to demonstrate that it can evolve." The studio ties the four hulls together through what it calls control of detail, clarity of line and coherence of proportion.

One design language, four sizes

X-Shinobi is not a single boat but a family of four, drawn at 60, 70, 80 and 190 metres so the same thinking scales from a private cruiser to a boutique platform. The 80-metre model sits at the centre of the study, measuring 2,300 GT with a top speed of 17 knots, a cruising speed of 15.8 knots and a range of 5,700 nautical miles.

Power comes from a diesel-electric system with azimuthing propulsion, and the lower-deck garage is sized for one 10 to 12-metre tender, a 6-metre tender and two jet skis. It is a concept rather than a signed contract, a design study meant to show a buyer what a charter-led plan looks like at each size before a yard and an owner commit.

Port Hercule fills with white hulls below the towers of Monte Carlo.
Port Hercule fills with white hulls below the towers of Monte Carlo.Photo: Mike McBey / Wikimedia Commons (CC BY 2.0)
A tender garage hatch stands open in the side of a large motor yacht.
A tender garage hatch stands open in the side of a large motor yacht.Photo: 102Legobrick / Wikimedia Commons (CC BY-SA 4.0)

The brief reads charter first

The reason the cabins moved is commercial. Pastrovich built X-Shinobi around a reading of where the charter market is heading, arguing that guests, not a single owner, increasingly set the standard a large yacht has to meet. Putting every guest cabin on the bright main deck, with the same light and the same balconies, is the physical expression of that idea.

For a buyer, the trade is explicit. The owner gives up the traditional top-of-the-stack owner's hierarchy in return for a boat built to fill weeks and hold its value on the charter market. "The point is not simply to design a beautiful yacht," Pastrovich said, "but to create a platform capable of combining elegance, nautical credibility, quality of life on board and a real charter attitude." X-Shinobi puts that argument on paper; whether an owner signs for one is the next question.

Reported from primary sources: BOAT International, Superyachts.com, Pastrovich Studio.
Yotters DeskEditor-in-Chief: Leon SolimanEditorial standards

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