

Boost Fin Slide-in (SUP) Adapter
Attach the Boost Fin to your board with a Slide-in (SUP) Adapter
If you’re not sure which adapter fits your board, check our Adapter Guide.
Still need help? Send a photo of your fin to info@boostsurfing.com.
Pairs well with

Boost Fin Slide-in (SUP) Adapter
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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