detailing a jetski

So i know its got a gel coat and was looking at marine 31 but am wondering if the mckee rv products would work as well. this is gonna be a first for me as i`ve never done any watercrafts yet so im not charging for time just product. any suggestions and tips would be greatly appreciated

I would go with the Marine 31 products just to be on the safe side. You can try some test spots with McKee`s RV products if you already have them and see how it turns out, but my first choice would be Marine 31.