Your sailing experience made simpler, safer and more fun.

The Mainfurl furling boom is the result of modern design innovation combined with the traditions of Danish design: safety, simplicity and functionality.

The Mainfurl in-boom furling system is state-of-the-art, with an innovative, effortless furling system for your yacht. The modern and elegant design of the boom makes it a safe and fitting match for your vessel. Our highly acclaimed and revolutionary MAINFURL Locking System (MLS) and in-cockpit control system ensures simple handling, with safe and strong reefing and an overall simpler and safer sailing experience.

Dear Customers and Business Partners,

All of us at MAINFURL wish you a pleasant summer and excellent conditions on the water.

As the sailing season gets underway, we would like to remind all users that loops, like other deck hardware and rigging components, are wear items and should be inspected regularly as part of normal vessel maintenance, particularly before extended cruising or the summer sailing season.

As an additional precaution, we recommend fitting a soft shackle through the boom’s drain hole and around the loops. In the unlikely event of loop failure, this simple arrangement will act as a secondary retention device and help maintain control of the boom.

Should you wish to implement this recommendation, please feel free to contact us. As part of our customer service, we will be pleased to supply a suitable soft shackle free of charge.

We wish you a safe and enjoyable sailing season.

Kind regards,

The MAINFURL Team

Simple

The boom is simple to operate; manually or by pushing one button

Modern

The seamless design gives the boom a modern and elegant look

Safe

Cockpit operation and furling made safer and simpler

Durable

Made for the harsh sea by the best in the business

The MLS Innovation: The Furling System That Simplifies Every Crucial Maneuver

The Mainfurl Locking System (MLS) is developed to improve the safety and reliability of manual in-boom furling. By preventing line jams and reducing loads on the furling line, the MLS ensures smoother hoisting and safe reefing while giving the crew full control from the cockpit.

Explore the MLS system

Danish design & innovation

This state-of-the-art, V-shaped, slimline boom comes with a body made from high-quality fiberglass or carbon fiber, both very durable and lightweight materials, ensuring that the boom takes all the load.

Explore the Mainfurl Boom

A fit for all yachts

The MAINFURL in-boom furling system is built to fit both brand-new yachts but is also retro-fit compatible for any older yacht. We built the furling boom to fit all existing fittings on your mast, making it more or less a “plug ‘n’ play” solution. We supply yachts from 35` and up to 90`.