A fin-box repair is only as reliable as the fit and alignment of the replacement. Fixing a broken iSUP fin box starts with assessing the damage, preparing the attachment area and securing a compatible replacement so it s…
A clean, rounded patch and the right adhesive matter as much as finding the leak. These iSUP repair patch instructions start with a soapy-water test, then take you through cutting a patch that extends 2-3 inches beyond t…