Specialists in motion control for power boats and superyachts
Logo-AntiRoll-FC

Care for Comfort, Care for the Ocean

AntiRoll is a roll damping system for yachts in excess of 30 metres. It provides stabilization both underway and at zerospeed without any compromise of performance in either circumstance thanks to its unique, dual-axis fin stabilizer, which rotates whilst sailing and flaps at anchor.

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The curved, high-aspect ratio fin significantly reduces the drag by between 50 and 75 percent whilst sailing which in turn has a positive impact on the fuel consumption. In addition, with the fin flapping at zerospeed as opposed to rotating, a greater lifting force is generated providing a more stable platform. Of particular interest for sail yachts, the fin is also retractable and can be partly folded back in to the hull. This leaves only minor resistance whilst sailing – a feature welcomed by sailing enthusiasts and which solves well known problems related to non-retractable fins. AntiRoll uses an innovative hybrid drive system resulting in relatively low power requirements.

A combination of towing tests, model tests and experts have confirmed that the AntiRoll system will deliver better performance, both in terms of stabilization and resistance through the water. This low resistance through the water makes AntiRoll ‘greener’ than any other system.

AntiRoll is developed in collaboration with well known parties such as MARIN, TNO and TU Delft and patented.

Advantages

  • Patented
  • Dual Axis High Aspect Ratio Fins
  • Excellent performance at both Zero Speed and cruising in 1 single system
  • No more compromises (as with traditional systems)
  • Fins will always go through the centre of gravity (whilst sailing)
  • Up to 75% less resistance (cruising)
  • 2 to 3 times the lift capacity of conventional fins (zero speed)
  • Fins are retractable (into hull recess)
  • Carbon fins (optional)
  • Ideal for fast motor yachts
  • Suitable for sailing yachts (unique)
  • Hybrid drive system reducing power consumption(Power Train)
  • CANbus communication system with touch screen and graphical user interface
  • Reduced wiring and installation work
  • Reduced weight
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Proven technology

AntiRoll video (short version)

AntiRoll video (long version)

AntiRoll – Unique patented 3 in 1 stabiliser

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Download Brochure

Download Features Presentation

Testimonials

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Mark Bakker

Director Aquanaut

“Why do I usually recommend people to choose a MagnusMaster rotor system? The most important argument is that the rotors are retractable. On the one hand, that’s too bad because I had a good business in replacing fins. I obviously lost that. But the customers are grateful that I accept that. Another important argument is that it takes up relatively little space on board. And that it has an electric drive. That makes installation also possible on many refit boats. One other benefit that is more for the future, for boats that are being built now, is that it is a CAN bus system meaning we are also able to connect to the Raymarine screens we install. This enables you to then completely monitor the MagnusMaster system.”

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Ton Breeweg

owner De Zwarte Ruiter

“I have already experienced a great deal of choppy water and waves with De Zwarte Ruiter. 2 weeks ago, during a weekend in Rotterdam, it was the Steam Power Event in Dordrecht and as a result, it was very busy on the water with speed boats, water taxis to / from Rotterdam and very choppy water. De Zwarte Ruiter was pretty keen to roll but she just couldn’t. It may well have cost money, but it’s worth it. My wife Cobie and I are of course very very happy with it. As I said from the beginning, it’s just like sailing on smooth tarmac.”

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Mr Christaens

owner MY Blue Angel

“We then turned the stabilizers on and it was just incredible what I experienced. The boat just remained steady and really didn’t roll, not even with the waves. I couldn’t believe it at times. I honestly even sent Patrick a message in the evening; this is not normal, it is beyond our expectation.”

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Auke van der Werff

owner Sturiër Yachts

“A big advantage of the system is that it is a maintenance-free system, there is no need for lubrication and so there a service is not required. The system is certainly simple to operate, it is easy for the customer to read-out and monitor. User friendly. It is a CAN-bus system which, because it has NMEA 2000, can also be read-out on vessels’ big screen.”

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Mr Per Johanssons

owner MV Astra

“One of the major reasons among others to install the DMS system is that they have different lengths of hull bushings that can be installed on this type of vessel. Some yachts need small bushings. The ones that we have used are over 500 mm long and they were readily available. When we came to the point of making business they were already on the shelf so to say. Very fast, very efficient, very good people to work with.”