Gel-coat, the exterior finish on fibreglass boats, is a porous mix of polyester resins and pigments that must be sealed from the damaging effects of ultra-violet (UV) rays, salt, dirt and weather. Neglect it, and it becomes more porous due to the oxidation of the mixture resins and what remains is a faded, dull finish.
Compounding will keep your boat looking good for years. Periodic polishing with a fine compound will remove the oxidation. Applying and maintaining a good coat of wax will prevent further deterioration.
*If your boat is already dull and chalky we can restore it to its original lustre by machine compounding, polishing, and waxing