I recently bought 2 select fins type Pro Am for my S-type. When I came home I saw that they didn't fit properly. So I scourd untill they fited. While screwing the fin thight I heard somthing craecking. I took out the fin and saw that around the screwhole where some breaks.
Can someone give me some advies?
Is it not normal that you have to scourd the fin to make it fit properly?
Are those cracks around the screwholes of the finbox a problem?