I use mist and shine during the year to just clean it up and shiny, and usually use 3m boat wax 2 times a year it has a mild rubbing compound works great on the buffer.
50/50 mix of white cleaning vinegar and water works well for an inexpensive quick wipe down.
Keep it in a spray bottle with a soft cloth....spray on - wipe off....
I too am a fan of home brew cleaning products, They work just as good as any store bought stuff that I have tried. I have not tried the cornstarch yet though.
[h=2]Fiberglass Cleaner[/h]
[FONT=lev_serifhandcut]1[/FONT]Pour one pint of water into a clean bucket.
[FONT=lev_serifhandcut]2[/FONT]Use a measuring cup to add one cup of 70 percent isopropyl alcohol to the water.
[FONT=lev_serifhandcut]3[/FONT]Add one tablespoon of ammonia.
[FONT=lev_serifhandcut]4[/FONT]Mix the items thoroughly with a mixing stick.
[FONT=lev_serifhandcut]5[/FONT]Use a funnel to pour the mixture into a plastic spray bottle.
[FONT=lev_serifhandcut]6[/FONT]Spray the mixture onto the fiberglass boat and clean the boat with water and a clean rag.
[h=2]Showroom Shine[/h]
[FONT=lev_serifhandcut]1[/FONT]Mix two tablespoons of cornstarch with one gallon of warm water in a bucket.
[FONT=lev_serifhandcut]2[/FONT]Add one half cup of ammonia and one half cup of white vinegar to the cornstarch and water.
[FONT=lev_serifhandcut]3[/FONT]Mix the ingredients thoroughly until they have dissolved into the water.
[FONT=lev_serifhandcut]4[/FONT]Use a funnel to pour the mixture into a plastic spray bottle (without spilling). Apply this mixture to the fiberglass boat surface and wipe off with a clean, damp rag for a showroom shine.
[h=2]All-Purpose Cleaner[/h]
[FONT=lev_serifhandcut]1[/FONT]Add one half cup of baking soda to one gallon of warm water in a bucket.
[FONT=lev_serifhandcut]2[/FONT]Add one half cup of white vinegar to the mixture, as well as one cup of ammonia.
[FONT=lev_serifhandcut]3[/FONT]Use a mixing stick to mix the ingredients thoroughly.
[FONT=lev_serifhandcut]4[/FONT]Pour the mixture into a plastic spray bottle. Spray the boat cleaner on various boat surfaces, as well as fiberglass surfaces. Rinse with a clean, damp rag
The works toilet bowl cleaner works awesome. I recondition for a living and when we get boats in that is what we use just make sure you don't get it on any carpet