7.1 Maintaining your boat’s gel coat surface

Your boat’s gel coat is exposed to environmental conditions such as saltwater, temperature variation, UV exposure and marine life that can cause it to deteriorate. Protect your boat’s gel coat surface as any growth affects the boats’ performance and appearance.

• Wash and clean your boat regularly.
  The best practice is to do this after every trip.
• If a pressure washer is used for cleaning the gel coat surfaces, use a wide fan nozzle.
  1. Do not concentrate high pressure on a small surface area.
  2. Do not spray water directly on electronic equipment as it may damage them.
  3. Clean the gel coat surfaces using warm fresh water and a mild detergent intended for the marine industry. You can use a brush with soft bristles.
• Clean any growth from the gel coat surface immediately after lifting your boat from water.
  If the growth is allowed to dry, it is much harder to remove. For cleaning, you may use a coarse towel or a brush with soft bristles. If the growth is more severe, ask for professional assistance.
• Inspect the gel coat surface for signs of debris, deterioration or changes in color.
  Small scratches or discolorations can be fixed by buffing or polishing. Severe scratches, discoloration or oxidation may require wet sanding before buffing, polishing and waxing.
  Use a buffing compound before using a polishing compound. Follow the product instructions and recommendations.
• Wax the boat twice a year or annually if it is not used all year.
  Regular waxing protects the gel coat surface and keeps it in good condition.
  • Clean the surface before waxing.
  • Apply wax and wait until it looks dry.
  • Buff the wax and finish by wiping all residues.
  Use products designed for marine gel coat and read the manufacturer’s instructions and recommendations.