-
Guests
14
-
Cabins
7
-
Crew
14
| Length | GT | Built |
|---|---|---|
|
67m
|
1,149 GT | 2026 |
| Beam | ||
| 10.5m |
Sea Raider X is a 67m motor yacht due to be delivered by Italian shipyard ISA Yachts in 2026. The yacht's exteriors have been penned by Vallicelli Design, while Enrico Gobbi has designed her interiors.
Key Features
- ISA Gran Turismo flagship
- 6.5m swimming pool
- Full-beam beach club
- Main deck owner’s suite
- Side-launch tender garage
- Hammam and gym
Design & Construction
Designed around a displacement steel hull and an aluminium superstructure she features a 10.5m beam. The yacht is built over 4 decks with an internal volume of 1,149 GT (Gross Tonnes).
Launched in May 2026 this yacht undertook sea trials over the following months.
Exterior Design
Sea Raider X has the kind of profile that stops you mid-step. At 67m (219.8ft), the ISA Gran Turismo flagship mixes hard-edged geometry with long flowing deck lines in a way that feels closer to a concept car than a traditional superyacht.
The first thing that stands out is the contrast between the black hull and silver superstructure. The dark steel hull gives the yacht a low, predatory stance while the silver upper decks seem to float above it. From side-on, the profile looks stretched and fast, even at rest.
Vallicelli Design Studio has carried ISA’s Gran Turismo styling much further here. The whole superstructure revolves around a sweeping structural “frame” that runs from the hardtop aft toward the main deck bulwarks. It creates one continuous motion line across the yacht and visually pulls the decks together rather than stacking them separately.
The bow is unusually clean for a yacht this size. From above, the foredeck appears almost aircraft-like with long uninterrupted teak runs, deeply recessed side walkways and a sharply tapered point forward. The glazing around the wheelhouse sits low and dark beneath the hardtop, helping the yacht keep a sleek, fast profile despite the huge internal volume.
The aerial photo also reveals how tightly the decks are layered. Each aft level steps down cleanly toward the beach club, creating multiple terraces rather than one heavy transom wall. Glass balustrades keep the lines open while dark overhangs cast deep shadows through the aft decks.
A huge 6.5m (21.3ft) swimming pool dominates the aft main deck. Rather than sitting at the transom edge, it is built deeper into the deck plan and wrapped by lounging space on all sides. Fold-down terraces widen the usable deck area even further and integrated staircases sweep down toward the sea.
Below, the beach club spans the full beam once the tender launches. The garage itself holds a 7.5m (24.6ft) tender launched through a side hatch, freeing the stern entirely for guest use. The beach club also incorporates a hammam, gym and bar, turning the whole lower aft section into a proper waterside leisure deck instead of a simple swim platform.
The sundeck continues the aggressive design language with angular supports, dark glazing and sharp diamond-like forms around the mast structure. Even from directly above, the yacht feels tightly drawn and highly sculpted rather than soft or rounded.
Accommodation
Sea Raider X accommodates up to 14 guests across seven cabins.
The owner’s suite sits forward on the main deck in a prime private position separated from the main guest accommodation below.
Crew accommodation supports 13 crew plus the captain across eight cabins, allowing the yacht to operate comfortably for extended cruising or charter use.
Sea Raider X Yacht is not For Sale
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