Newbie here.
Need advice about removability of a stick-on fin.

I want to used an existing sailboard to drift around on and get the feel for a wing.
I need something to minimise downwind drifting and I've seen some stick-on fins on Ebay that would do the job.
It has an adapter that you glue to the board and slip a fin into.
I need to know if the adapter can be removed without damaging the board when I'm finished with it.
Any experience with it out there?

I have a slingshot SUPwinder stuck on my daughter's JP paddleboard .. it's stayed stuck for 3 years but I think it would lift pretty easy with the help of a hairdryer .: is a pretty generic 3m peel-and-stick adhesive ..

in fact .. I just looked at it and it's bubbling in places so I think it'd come off pretty clean..