Re: Paint selection help.
I think the ocean blue will work well. If unsure, buy a small can and test the color - surface type will affect paint colors. Regarding paint application, surface cleaniness and type, air temperature, humidity and application thickness will affect how a paint will stick to a surface - follow the manufacturers instructions to the letter. If painting directly to aluminum, then you need to use a self-etching primer. If painting over original paint that has had all of the peeling paint removed, then I recommend using Pettit's tie-coat primer. It does a great job to create a barrier between paints that may not work well together and a surface to bond the new paint. When applying the paint, I lightly sand the tie-coat primer to roughen it up, use a shop vac to remove the dust, then use a very light damp rag to remove any remaining amounts of dust. I apply 3 thin coats of paint using natural fiber roller for smooth surfaces and sponge brush to "tip" the air bubbles. I let the paint dry just long enough that it will readily accept the 2nd and 3rd coats. Finally, I apply a clear coat that will protect the paint from chipping, scrapes and dock-rashes. I've done this on my boats and similar method on my boat trailers using Pettit's trailer coat primer with great success.