Tranquility

• Builder: Oceanco (Alblasserdam, Netherlands)
• LOA: 91.5 metres
• Delivered: 2014 (ex Equanimity)
• Interior design: Winch Design
• Naval architecture: Oceanco, Azure and BMT Nigel Gee
• Hull and superstructure: steel and aluminium
• Top speed: 19.5 knots
• Guests and crew: up to 26 guests, 28 crew

An Oceanco landmark of the 2010s

Delivered in 2014, Tranquility was one of the defining large Oceanco projects of her decade at a full 91.5 metres. She came from the Alblasserdam yard as a genuine full custom commission, developed with a deep roster of leading design and engineering partners. Originally named Equanimity, she quickly became one of the most recognised yachts of her size anywhere on the water. The build showcased the yard's ability to combine vast interior volume with a level of finish quality that rewards close inspection. She set a high bar for what the 90 metre class could be.

Her later history kept her firmly in the spotlight, including a high profile change of ownership and a return to Oceanco for a major refit focused on efficiency and updated systems. That the yard could take back one of its own giants and modernise it comprehensively speaks to the real depth of the programme behind her. For owners, a yacht that a builder is willing to refit to this standard sends a genuinely reassuring signal about durability. Tranquility remains a firm reference point within her class. Her story, in other words, is still being written.

Presence and proportion

The exterior gives Tranquility a commanding, well balanced profile that carries cleanly across all of her decks. Long lines and a purposeful bow carry her substantial volume without ever tipping into heaviness. Broad exterior decks step down toward the sea, opening room for sun, deep shade and relaxed outdoor dining. The silhouette is classic large yacht, built quite deliberately to make an entrance in any anchorage she enters. She looks every single metre of her considerable length.

Her deck architecture supports the full suite of features expected at this size, including a helicopter landing area and a well equipped beach club at the waterline. Tender and toy stowage is handled discreetly within the hull so the working yacht stays out of view. The design keeps guests insulated from the machinery of running a ship of this scale. On the water she reads as serious, composed and unmistakably large. There is real gravity to the way she carries herself into a bay.

Ninety one metres of Winch Design craft, recently refreshed for efficient long range cruising.

Winch Design interiors at scale

The interior is by Winch Design, one of the most respected names in the field, and it fills the yacht's volume with warmth and evident craft. Public rooms are generous and richly finished, built without apology for entertaining on a grand scale. The layout can host a very large private party, with published records noting a capacity for up to twenty six guests. A crew of around twenty eight keeps that experience seamless and unhurried behind the scenes. The scale of hospitality on offer is unusual even at this length.

Signature spaces run from formal salons through relaxed lounges to a cinema and expansive owner accommodation. The detailing rewards close inspection, with fine materials handled by a studio operating at the very top of its craft. Circulation is planned with care so that owner and guest areas stay properly private from one another. The end result is a yacht that feels far more like a grand residence than a vessel. Every deck offers somewhere new and inviting to settle.

Long legs and a modern refit

Tranquility is a steel hulled displacement yacht with an aluminium superstructure, powered by twin MTU engines. Her top speed sits around 19.5 knots, brisk indeed for a yacht carrying her considerable volume. She was built from the keel up for long range cruising, carrying the fuel and stores needed for genuinely extended passages. Stabilisation and quiet running keep life aboard settled both under way and at rest. Comfort at a distance was the priority throughout her development.

Her return to Oceanco for an efficiency focused refit updated key systems with a lighter footprint in mind, extending her relevance well into the current era. Work of that kind keeps a large yacht competitive and comfortable for many years to come. Ample technical space supports self reliant cruising far from the major service yards. For an owner, that blend of original build quality and modern upgrade is a genuinely compelling combination. She is a proven platform that has been carefully kept current.

Who she suits

Tranquility suits an owner who entertains at scale and wants the unmistakable polish of a landmark Winch Design interior. She is built for large gatherings and long itineraries with extended time aboard. Her volume and her crew together make hosting almost effortless. This is a yacht for a principal who values presence and craftsmanship in equal measure.

As an asset she carries strong provenance, a respected designer and a recent, yard led refit behind her. That combination supports her standing firmly whenever she comes to market. For a buyer seeking a proven 90 metre platform without the wait of a new build, she is a serious candidate. Few yachts of her age present themselves as freshly as she does.

Who it is for: An owner who wants a proven, recently refreshed 90 metre Oceanco with landmark Winch Design interiors for grand scale entertaining.