Rigging Supply and Commissioning
Vessel
Maximus – Maximus – 59 m (Frers design, launched 2023 by Vitters Shipyard)
Designer
German Frers, (naval architecture and exterior)
Partner
RigPro (scope: complete running rigging package, commissioning, and maintenance integration, in collaboration with Future Fibres and Southern Spars)
Objective
Deliver a comprehensive running rigging package tailored for optimal performance, incorporating custom in-house designs, advanced carbon technologies, and proactive maintenance systems to enhance handling, speed, and longevity on this high-performance superyacht.
Background
Maximus is a striking 59-metre ketch superyacht, built by Vitters Shipyard in the Netherlands with an aluminium hull and superstructure for superior strength and efficiency. Featuring a carbon rig from Southern Spars, Maximus is engineered for both competitive sailing and luxurious cruising. With the dual purpose in mind, their was clear emphasis that the rigging work needed to focus on equipping her from the ground up to maximize her potential in both disciplines.

Scope of the RigPro Package
- Complete Running Rigging Package:
Supply and installation of all running rigging components, ensuring seamless integration with the vessel’s Southern Spars carbon rig. -
Bespoke Lockstrops and Precision Fittings:
Custom-designed and manufactured in-house to meet exact specifications for durability, weight savings, and ease of use. -
Custom ECsix Carbon Cables:
Incorporation and installation of high-performance continuous carbon fibre cables from Future Fibres, providing superior strength-to-weight ratios and reduced stretch for enhanced sail control. -
Full Commissioning:
Leveraging exclusive partnerships with Future Fibres and Southern Spars to oversee the entire rigging setup, calibration, and initial testing. - RigPro Care Integration:
Implementation of advanced tracking and monitoring systems for proactive maintenance, allowing real-time data on rig health to prevent issues and extend service life. - Performance Optimisation:
Customized docktune and adjustments to improve the sail handling and regatta performance. - Outcome:
A fully optimized rig that elevates Maximus’s capabilities, delivering improved handling for racing or cruising while ensuring long-term reliability through smart maintenance.
Technical Details & Process
- Initial Consultation & Design – Collaboration with the owner, German Frers design team, and partners at Future Fibres and Southern Spars to define rigging requirements based on the vessel’s sail plan and performance goals.
- Custom Fabrication – In-house production of bespoke lockstrops and precision fittings using high-modulus materials for minimal weight and maximum strength.
- Rig Assembly & Installation – On-site assembly, including stepping of the Southern Spars mast and boom package, with commissioning of all running rigging and Future Fibres standing rigging package.
- Systems Integration – Calibration of hydraulic and electronic controls, incorporation of sensors for tracking rig loads and sail handling.
- Sail Trials – Comprehensive on-water testing, fine-tuning, sail trim, and handling under a range of wind speeds and sea states to confirm optimized performance.
- Delivery & Owner Handover – Final walkthrough with the owner and crew, covering system operations, maintenance protocols via RigPro Care, and performance benefits.

Why This Commissioning Matters
For a superyacht like Maximus, a well executed commissioning package unlocks significant advantages.
A complete in-house commissioning ensures that all aspects of the sailing package work perfectly together, and ensure that all systems continue to operate as designed.
From a longevity standpoint, the integrated RigPro Care system shifts maintenance from reactive to predictive, minimizing downtime and preserving the vessel’s value. This holistic approach embodies craftsmanship and forward-thinking engineering, ensuring Maximus lives up to its formidable name as a dominant force on the seas.
Summary
In a showcase of Rigging excellence, RigPro supplied the complete running rigging package for the formidable Frers 59 superyacht, Maximus, while incorporating bespoke lockstrops and precision fittings designed in-house. But we didn’t stop there; featuring custom ECsix carbon cables, we leveraged our exclusive ties with Future Fibres and Southern Spars to ensure full commissioning of this giant. We are proud to say our delivery has not only optimized handling and speed but, through the integrated RigPro Care tracking, Maximus benefits from proactive maintenance.