I do use the Pro Tec stuff in the Spray bottle that you wipe it down with. But I fish some very stained water, and it leaves a obvious film on the lower side of the boat, and I just didnt feel good spraying something over top of the grime and wiping it down. Besides that I have to re clean the tires and re apply the tire shine anyway lol. I know yall think Im crazy, but if I could fish as good as the rig looks, Id be a Pro lol. Its a 93, but I can pull beside any new one at the landing, and at least one ALWAYS asks, “what year is that thang?” I just wished I could catch some doggone fish…. But Im learning….. Slooooowwwlllyyy.