67m SEA RAIDER X Makes World-Show Debut at Monaco 2026

ISA Yachts is presenting the 67-metre SEA RAIDER X at Monaco Yacht Show 2026 for the yacht's world-show debut. Delivered in July, the Gran Turismo 67 is the largest yacht completed by ISA Yachts and arrives in Monaco as the yard's current flagship.

The yacht combines a black steel hull with a silver aluminium superstructure and extends across four principal decks plus the lower technical level. Exterior design is by Vallicelli Design Studio, with interiors by Team for Design - Enrico Gobbi and naval architecture developed in-house by the shipyard.

ISA's 67-metre flagship reaches Monaco

SEA RAIDER X was delivered in summer 2026 after completing construction at ISA Yachts in Ancona. Monaco provides the first major international show setting in which the finished yacht can be seen by clients, designers, brokers and the wider industry.

At 67 metres, the yacht represents the upper end of the yard's current delivered fleet. Its appearance is therefore as much a statement of ISA's large-yacht capability as it is a debut for a single vessel.

Vallicelli shapes the Gran Turismo profile

Vallicelli Design Studio developed the exterior around the Gran Turismo concept, combining a long, low profile with the volume required by a 67-metre yacht. The contrasting black hull and silver superstructure give SEA RAIDER X a particularly recognisable appearance on the water.

The yacht's proportions are intended to balance sporty visual cues with the accommodation and exterior spaces expected at this size. That makes the project different from simply scaling up a smaller performance-yacht form.

Team for Design develops the interior

Team for Design - Enrico Gobbi created the interior, giving the project a separate specialist design identity inside the yacht. The arrangement is integrated with the shipyard's own naval architecture and engineering package.

Bringing those disciplines together was necessary to preserve the exterior concept while meeting the structural, machinery and hotel-service requirements of a large custom vessel. The finished yacht now provides a full-scale reference for the collaboration between the three teams.

World premiere follows July delivery

The Monaco appearance follows only a few months after delivery, allowing the yard to move quickly from completion into international presentation. That timing gives ISA Yachts a new flagship to show while several other large Palumbo Superyachts projects remain in build.

For visitors, SEA RAIDER X is also a chance to assess the Gran Turismo 67 as a completed operational yacht rather than through launch photography alone. Its Monaco debut makes the vessel one of ISA's most important public presentations of 2026.