5 Signs Your Boat Needs Gelcoat Restoration

Gelcoat problems tend to creep up slowly, which is why a lot of boat owners don't realize how far their finish has declined until they see it next to a freshly restored hull. Here are five signs it's time to call in a professional.

1. Chalky or Powdery Residue

If you run a hand across the hull and it comes away with a white, chalky film, that's oxidized gelcoat breaking down under UV exposure.

2. Faded or Dull Color

Gelcoat that once had deep, glossy color but now looks flat and washed out — especially dark hull colors like navy or hunter green — is showing classic sun damage.

3. Water No Longer Beads

A healthy, protected gelcoat surface causes water to bead up and roll off. If water sheets flat across the hull instead, the protective layer is gone.

4. Visible Spider Cracking or Crazing

Fine, web-like cracks in the gelcoat surface usually indicate the resin has become brittle from prolonged sun exposure and flexing.

5. Stains That Won't Wash Out

Rust streaks, waterline scum, or algae staining that survive a normal wash typically mean the porous, oxidized surface is holding onto contaminants that a healthy gelcoat would shed.

Catching these issues early keeps restoration simpler and less costly. Tidal Wave Customs offers free evaluations and quotes within 24 hours for boats throughout Palm Beach County. Call 561-202-6705 or visit tidalwavecustoms.com.