December 5, 2018

Updated: Surface area chart per model

You can find an updated Surface Area Chart including the new SL-pro and the GPS-Weed here: Surface area chart per model
December 4, 2018

SL-pro Production Release

“We are proud to announce that our new slalom competition fin SL-pro is now released for series production.” The SL-pro is our latest competition slalom fin […]
July 6, 2018

ISWC Speed World Champions Fuerteventura 2018

The ISWC Speed World Champions Fuerteventura 2018 are done. Congratulations to Zara Davis and Twan Verseput to again win the women’s and men’s Speed World Champion […]
June 20, 2018

GPS-WEED released

We got many requests from our Nordic neighbors for a weed fin design that works stable, fast and in a good balance under small to medium […]
January 1, 2018

Happy New Year 2018

We wish you all a healthy, successful and windy year 2018!!!! 2017 ended as started – very busy. We like to thank our team riders for […]
October 22, 2017

Weymouth Speed Week 2017

During the last 7 days the famous Weymouth Speed Week was carried out with our team riders Zara Davis and Patrick van Hoof participating.      […]
July 5, 2017

2017 Speed World Championship ISWC

During the last 6 days of the Dunkerbeck GPS Speed Challenge up 50 international riders competed for the title of the 2017 Speed World Champion on Fuerteventura. The […]
April 3, 2017

GPS_6 Production Release

We are happy to announce that our latest symmetrical speed fin, named GPS_6, is ready for series production. This fin was developed together with Peter de […]
January 1, 2017

Happy NEW YEAR 2017!!!!!!!

We wish you all a healthy, successful and windy year 2017!!!! A very busy year 2016 is history. We like to thank our team riders for […]
October 4, 2016

Peter de Wit joined Sonntag-Fins-Team

We are happy to announce that Peter de Wit joined the Sonntag-Fins-Team in 2016! Peter is one of the best speed sailors of the world achieving […]
September 13, 2016

Requests sent by website lost

This is just a small notice that requests sent by our website did not arrive us in the last 3-4 weeks by system issues. We are […]
July 3, 2016

Jacopo Renna joined Sonntag-Fins

We are happy to announce that Jacopo Renna joined the Sonntag-Fins Team!   Jacopo lives in Torbole (Lake Garda/Italy) and is together with his brothers part […]