John Mast A/S

27/08/2026

⛵ Ready for Copenhagen Boat Show!

Masterne er på plads, standen er klar – og vi glæder os til nogle gode dage på Copenhagen Boat Show.

Kom forbi John Mast, få en snak om master & rigging og se vores master monteret på de flotte X-Yachts lige udenfor.

Vi ses på messen! ⚓️

24/08/2026

Tre generationer med blikket rettet mod vinden.

I mere end 50 år har John Mast udviklet og bygget master og rigløsninger til sejlere, der forventer mere end en standardløsning.

Erfaringen går i arv. Præcisionen består.

Specialbyggede master. Komplette rigløsninger.Dansk ingeniørkunst siden 1974.

Læs hele artiklen via linket nedenfor – eller mød os på Copenhagen Boat Show, stand 7.

Link: https://issuu.com/partnermedier/docs/cph_boatshow_s_ndag_issuu/12

19/08/2026

⚓ Quick service – and quickly back on the water!

We recently carried out an on-site service job on an X-Yachts Xp 44, after the yacht’s furling forestay had failed and needed immediate attention.

In close cooperation with X-Yachts, we quickly found the right solution, carried out the repair directly at the marina, and got the yacht ready to sail again with minimal downtime. ⛵️

This is exactly the kind of service we aim to provide at John Mast – fast response, strong cooperation and professional rigging support wherever it is needed.

John Mast – keeping you sailing.

05/08/2026

Wieder ein neuer John Mast für eine X-99 ⛵🔧
Präzision, Qualität und Segelleidenschaft vereint.

30/07/2026

Ensure Your Vessel's Mast Is Ready for the Season - https://mailchi.mp/fortismarine/steering-inspection-and-maintenance-8341660

16/07/2026

23/06/2026

Some things can't be mass-produced.

This is Flemming, crafting a custom masthead for a Swan 47.

For more than 45 years, he has helped build and refine mast solutions for everything from classic yachts to modern performance sailboats.
The kind of work where millimetres matter, details matter, and experience makes all the difference.

At John Mast, we don't just manufacture masts. We build solutions designed specifically for the boat, the owner, and the way they sail.

45 years of craftsmanship.
Thousands of hours in the workshop.
One uncompromising standard of quality.

👏 Thank you, Flemming.

22/06/2026

Head of Rope Testing at work. 🐾

If Nala says it’s seaworthy, we’re good to go!

03/06/2026

A new black mast installed on this beautiful Grand Soleil 43 😍

After completing this project, we received this message from the owner:

“You have a very satisfied customer and Steen, you can be proud of your son.”
Feedback like this means everything to our team.

A huge thank you to Claus for trusting us with his boat, and well done to Joachim and Morten for another successful installation!

At John Mast, every installation is the result of craftsmanship, precision and a passion for sailing.

Would you choose a classic aluminium mast or a black mast for your yacht?
Let us know in the comments. 👇

28/05/2026

Meet our Office Mascot, Nala 🐾

When she’s not supervising the office, she’s out at sea living her best skipper life 🐶⛵
Always first on deck, always ready for snacks, and apparently a very talented sailing mate too.

Safe to say Nala has officially become part of the crew at John Mast ❤️

Do you have a boat dog onboard too?