Detailing tips for fiberglass (boat)

I know a couple of the detailers that post here used to do boats, so what advice do you have?

Fiberglass 18 foot bow rider, stored on the trailer so it’s in beautiful shape, I’d like to do a full detail on it if the weather is decent this weekend.

I’ve tried McGuires Flagship wax but wasn’t impressed with it’s durability. I have a cheap power buffer that I’d like to use on the water line for some slight staining I got from the boat being stored in the St. Lawrence for a week on vacation last year, but I have no idea what polish to use.

I’ve heard great things about 303 protectant for the seats.

PM TPGSR.

/thread