World Cat
4-1
CHAPTER 4
MAINTENANCE AND SERVICE
OVERVIEW
This chapter provides basic information for maintaining the original appearance and dependable performance of
your World Cat. Although your vessel is constructed of the finest materials available, the harsh saltwater environment
and other factors, including geography and usage rate, will affect its finish and function over time. It is imperative
that you understand how to care for your catamaran properly. Some simple steps will help maintain its aesthetics,
value, and reliability.
GELCOAT MAINTENANCE
Gelcoat is a thin layer of resin mixed with colored pigments, which provides the exterior finish on your boat.
Gelcoat provides a smooth durable surface to protect the fiberglass construction of the hull, but is still flexible enough
to absorb the pressure exerted upon it during operation. Mainly used for cosmetics, gelcoat is relatively simple to
maintain. However, without routine cleaning, it will discolor due to the microscopic pores in the surface. Following
are some instructions for maintaining your gelcoat.
CLEANING
After each trip on the water, or after trailering long distances, you should clean the boat immediately. Washing
the boat with mild detergents, such as dishwashing soaps, and fresh water will help eliminate build up or dis-
coloration resulting from environmental pollutants. Use a sponge or other soft cleaning device on the smooth
exterior surfaces of the hull and deck. A soft brush can be used when cleaning nonskid portions of the deck.
Make sure to rinse the boat thoroughly after cleaning.
WAXING
Similar to automotive finishes, gelcoat will begin to fade over an extended period of time. Constant exposure
to environmental pollutants and this aging process will result in a loss of shine. However, it is possible to
restore the original luster and color using a polishing compound (mild abrasive) or a rubbing compound (harsh
abrasive). Each will remove scratches, discoloration, and help restore weathered gelcoat surfaces but you
should select what to use based on the severity of the problem. Use the following steps to restore the finish of
your gelcoat.
1. Clean the affected area completely using a mild detergent.
2. Gently wet sand the affected area using a fine sandpaper (600 grit) to remove any stains. Use plenty
of water and always sand in one direction using curved strokes. Sanding in alternating directions
could result in damage to the finish.
3. Apply polishing compound to a buffing pad and follow the manufacturers instructions. If you apply
the compound mechanically, we recommend a lamb wool buffing pad and a electric buffer capable
of 1750 to 1800 RPM.
4. When you have completely buffed the area, wash away any remaining compound using clean water.
! CAUTION
Using strong or caustic cleaning agents, such as bleach, citrus based cleaners, or one containing ammo-
nia, will damage the appearance and strength of your gelcoat.
