Hi Stephen,
We have added the fin for you, the fact that is was not possible to add it could be caused by adding the sizes, for foils we recommend to use one length in the fin-size field, and add the additional sizes as a comment behind the Fin Type (or name) like this Fin Type: Evolution Freeride ( 95 - 1100 - 500 - 95 )
Let us know if this works
GP3S Crew
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