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 […]
January 17, 2016

Welcome to the new Team Riders

We like to announce that Christoph Deus (GER338),  Fabian Blanke (GER1993) and Twan Verseput (NED127) joined Sonntag-Fins as new team riders for 2016. Fabian will mainly concentrate on speed […]
January 3, 2016

Additional information about the SL-X model

We like to keep you updated about the latest information of our new SL-X model. On the page Fins\Slalom\SL-X  you will find additional  information.
January 1, 2016

HAPPY NEW YEAR 2016!!!!!!!!!!!

Wishing you all the best, health, success and lots of wind for 2016! 2016 will be exciting by working together with new, additional team riders and […]
October 26, 2015

Adriaan van Rijsselberghe wins the Netherlands Slalom Championship 2015

Last weekend our team rider Adriaan van Rijsselberghe was appointed to the Netherlands Slalom Champion 2015. He won in front of Ingmar Daldorf and Pieter Eliens. […]
August 24, 2015

Fruit to Go NK Stavoren August 2015

Last weekend the 2nd event of the Netherlands Championship for Formula and Slalom was carried out in Stavoren. The first day was perfect for Formula racing […]
July 4, 2015

Zara Davis again European Speed-Champion

The Dunkerbeck GPS-Speed-Challenge 2015 is over. Bjoern Dunkerbeck and Zara Davis won the ISWC European Speed and the Dunkerbeck GPS Speed Championship 2015. Congratulations from the Sonntag-Fins […]