Introducing the Synthesis S.60 Chaseboat
- Charles Dence

- Sep 19
- 2 min read
A new chaseboat standard, designed from the outset for the realities of superyacht operations.
The Synthesis S.60 is the result of a direct brief from clients, captains and crew: to design a vessel that offers serious range, weather protection, guest comfort and crew usability.

Synthesis stands for the balance of priorities we believe every superyacht chaseboat should meet:
Comfort + Capability
Design + Engineering
Form + Function
This 60-foot foil-assisted catamaran was conceived, designed and refined specifically for superyacht support roles.
More than a day-boat adapted for offshore utility, the Synthesis project blends guest comfort and crew-ready capability into a single intelligent package.

What makes it different?
The S.60 draws from real-world experience, America’s Cup chaseboat héritage and more than 40 years of custom boatbuilding to deliver a platform that works for owners, guests, captains and crew alike.
This is a vessel for extended guest transfers, autonomous excursions and multi-role operations, designed to stand alone or support the mothership during a superyacht season.

Key Benefits and Layout Advantages
For Clients & Guests:
Sculpted exterior lines that echo mothership design.
Climate-controlled central cabin for up to 12 guests + 2 crew with limo or shuttle seating layouts.
Flexible exterior zones for relaxation, dining or watersports.
Multiple boarding points for safe embarkation, whether at dock or at sea.

For Captains & Crew:
360° visibility and intuitive helm ergonomics.
Foil-assisted hull for superior comfort and stable ride in varied conditions.
Bow, side and aft boarding, external helm station and central swim access.
Accessible storage and systems routing for daily use and ease of maintenance.
Flexible propulsion options, tailored to speed, range and fuel preferences.
Twin live-aboard cabins with private full-height showers and WCs.

Custom Build. Proven Foundation.
The S.60 is built to order by Lloyd Stevenson Boatbuilders in New Zealand, drawing on extensive America’s Cup support experience and uncompromising custom builds.
Each project is individually specified, engineered and finished to meet the operational brief.

S.60 Project Team
The Synthesis S.60 has been designed by SPARK Marine Projects in collaboration with Lloyd Stevenson. The concept brings together years of product development strategy, commercial project planning and hands-on operational insight to address a real gap in the market.

Learn More
We would welcome the chance to discuss how the S.60 could support your own chaseboat programme. Please get in touch.




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