Prop
If your Pro Line was ordered with a factory installed engine it will have a propeller that has been
performance tested to provide the best all-round performance for your engine /hull combination at
sea level.
In some situations, it may be desirable to re- prop your Pro Line to enhance desired performance
needs. For instance:
Decreasing pitch will enhance acceleration and power at high loads.
Increasing pitch will increase speed at light loads.
Decreasing diameter will compensate for loss of power at high altitudes.
Increasing diameter results in higher efficiency at low speeds at the expense of top speed
and acceleration.
When re- propping to a lower pitch or smaller diameter be sure not to over rev the engine at top
speed, engine damage could result.
Operating your engine with a damaged prop will decrease top speed, increase fuel consumption
and may introduce undesirable handling characteristics. The vibration caused by running a
damaged prop could cause costly damage to your lower drive unit.
Service and Care
To enjoy trouble free use of your Pro Line follow the recommended procedures and instructions
relating to the service and care of your boat. Failure to follow the following maintenance practices
will result in shorter life of your equipment and may void your warranty.
Much of the installed equipment on your Pro Line is separately warranted, follow the care
instructions found in your owners packet to keep these warranties in force.
Your engine manual contains service information relating to your particular engine installation.
Follow the provided recommendations for trouble free service, and to preserve your warranty.
Fiberglass / Gel Coat
The gel coated fiber glass on your Pro Line provides a smooth easy to clean and maintain surface.
Regular cleaning and waxing will preserve the finish on your boat for many years to come.
Use a mild detergent and plenty of fresh clean water to swab down the exposed gelcoat of your
boat, don't use harsh cleaners containing ammonia, chlorine or abrasives. Do not use acetone or
any ketone solvents. Stubborn stains can be removed with alcohol or kerosene provided they are
washed off immediately and completely with mild detergent and water.
Wax all gel coated surfaces a minimum of twice a year, more often if the boat is stored in the sun.
If due to neglect the surface takes on a dull appearance that is not restoreable by waxing, hand
buff with a rubbing compound such as Dupont No. 7, or power buff with Mirror-Glaze No 1 then
wax.
Caution: when power buffing use care not to leave swirl marks or "burn" the surface. You may
want to leave power buffing to a professional.
The gel coat on your Pro Line is approximately 25 mil thick. Minor scratches and deep stains that
do not penetrate the gel coat can be lightly wet sanded with 600 grit, buffed and waxed to remove.
If a deep gouge to the surface occurs that goes all the way through the gel coat into the fiberglass it
Summary of Contents for 21 DC
Page 23: ......
