The FCS Simple Repair Kit is one we’ve used for quick, no-fuss fixes thanks to its peel-and-stick fiberglass patch that creates a waterproof, high-strength repair in minutes. There’s no mixing, sanding, or tools required—as long as we pick the correct PU or Epoxy version for the board we’re patching. That said, the patch really only works for very shallow, surface-level dings, and the one-size design limits what it can handle. For anything deeper or oddly shaped, we usually end up reaching for some SOLAREZ—and maybe a favorite sticker—to properly seal the deal. Overall, it’s a handy emergency fix for our river surfboard, but not a replacement for more versatile repair options.