I use clear shine on my boat and never get water spots. It only takes me about 15-20 min to do the outside of the boat. I wipe it down after each outing to keep it looking brand new. you can use it on the seats, glass, anywhere you want. I even put it on my swim platform cover. About once a month I use their clay sponge to get rid of any impurities and also use the tire shine on the trailer tires as well. let me know if you want to order the gallon and I can get you a code to save $10.
https://clearshine.store/shops/
https://clearshine.store/products/nanowash-gallon/
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