SPARK Marine Projects releases 18m support yacht concept Synthesis S.60

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All images courtesy of SPARK Marine Projects

Synthesis S.60: SPARK Marine Projects releases 18m chaseboat concept with modular design

7 November 2025 • Written by Dea Jusufi

Monaco-based design studio SPARK Marine Projects has released full details on its latest catamaran chaseboat concept, known as Synthesis S.60. First introduced at this year's Monaco Yacht Show, the design has been developed in collaboration between Lloyd Stevenson Boatbuilders in New Zealand.

Conceived as a purpose-built chaseboat, Synthesis S.60 is said to provide a "versatile platform" specifically designed for extended yacht support operations. The foil-assisted hull offers a combination of range, seakeeping and fuel efficiency, while preserving the "aesthetic quality and detailing" expected from the superyacht industry.

SPARK Marine Projects releases 18m support yacht concept Synthesis S.60

The design provides a climate-controlled central cabin accommodating up to 12 guests and two crew, multiple boarding options to suit varied docking and transfer conditions, 360-degree helm visibility and twin live-aboard cabins, each equipped with a full-height shower and WC. 

Meanwhile, a modular design allows for adaptable interior and exterior layouts to match individual operational profiles, including high-speed guest transfers, watersports and cargo-carrying support roles. 

Each model will be built to order, tailored to a client’s design preferences and operational requirements.

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