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Request Pre-Charter InspectionAbout QUANTUM
QUANTUM is a 32.92-metre GRP planing yacht built by Sunseeker in 2008 to the Predator 108 model specification, last refitted in 2024. She is a performance-oriented motor yacht designed in-house by Sunseeker, carrying a gross tonnage of 139 and capable of a maximum speed of 33 knots — placing her firmly in the high-performance day-boat category for the Eastern Adriatic.
She accommodates up to 9 guests across 4 cabins, served by a crew of 4, and operates across Croatia, Montenegro, and the broader Mediterranean. This profile suits smaller groups — couples or close friends — who prioritise pace and manoeuvrability over expansive communal spaces. Guests expecting the scale or amenity depth of a larger displacement yacht will find her proposition different; her strength lies in covering ground quickly and accessing shallower bays.
As a Sunseeker Predator 108, QUANTUM benefits from a well-known hull lineage with predictable handling and a manufacturer ecosystem that supports maintenance and parts availability. The 2024 refit brings her to a current standard of presentation. GRP construction keeps weight competitive for her planing brief, and at-anchor stabilizers and hydraulic swim platform extend her usability beyond passages alone.
The onboard experience is energetic and water-forward. A deck jacuzzi and BBQ support relaxed time at anchor, while the toys inventory — which includes a Kawasaki jet-ski, Seabobs, electric jetboard, paddleboards, waterskis, and wake board — reflects a programme oriented towards active guests. The hydraulic swim platform makes water access direct and easy, and underwater lights extend the atmosphere into the evening hours.
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.
Key Specifications
Build & Design
Propulsion
Amenities
Water Toys & Equipment
Tenders
About This Score
This is a provisional score based on publicly available data only. Unlike verified yachts, this listing lacks:
- Independent on-board inspection
- Crew qualification verification
- Maintenance record audit
- Safety equipment inspection
The actual safety profile may differ significantly.
Provisional scores are calculated from eight factors: vessel age, refit recency, classification society, flag state, crew-to-guest ratio, builder reputation, vessel size, and charter region coverage. All provisional scores are capped at 75/100. Learn how scores work →
Scoring model v5 · Last scored Feb 2026
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