Okay.

Say I want to get my massive 4.9cm (49mm) North S-Bend FR fins down to some nice stubby little fins around say... 3.5-2.5cm?

Is this even possible for a start? I have access to most of the machinery i would assume i need including a band saw and disk sander and belt sander. The question is... is there even any way to go about this, or if i did just charge into it and saw half of the fin off would i need to then seal it with anything? or is it all just solid plastic !?

Any help would be appreciated

Cheers,

Jay

(For the record i would like smaller fins so that i can put boots on and slide on the sand and not get bogged and dig in and faceplant )