★★★★★ 4.8/5 from 1,000+ riders · MADE IN GERMANY · 30-DAY FIT GUARANTEE · 1% FOR THE PLANET
Free shipping over €40 · 30-day fit guarantee
Not sure which fin fits your board?
Choose your board brand or fin system and we'll show you the compatible fins.
Find My FinOr shop by fin system:US Box·Quick-Lock·FCS·Futures
Born in Munich. Proven everywhere.
After breaking fin after fin on the Eisbach, we started building our own. Today we make surf, SUP and river fins made in Germany and ridden around the world.
Protecting the Waters We Ride
Our fins are made from recycled and bio-based materials. We give 1% of every sale to organizations protecting rivers and oceans.
Frequently Asked Questions
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Use the Fin Finder above, or check your board’s fin box type — most SUP and surf boards use US Box, FCS, or Futures.
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US Box uses a screw-and-plate mount common on most boards; Quick-Lock is a tool-free push-in system found on select SUP boards.
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You have 30 days to try it — if it’s not the right fit, send it back for a full refund.
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Designed and made in Munich, Germany, and tested on the Eisbach river wave before anything ships.
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Orders placed before 2pm ship the same day, arriving within 1-2 business days across Germany.