Q: Should I use a black streak remover product or something similar to remove water streaks on my boat or just stick to boat soap?
A: The answer to this question will lead you in circles until your head spins. Yes, you can use black streak remover products to remove water streaks, but over time, they will strip the wax in those specific areas and then the water streaks will become more noticeable and difficult to remove. But if you wax your boat every year, then by the time those water streaks have become stubborn to get off because the product you’ve been using has completely stripped the wax in those areas, it will be time to wax your boat anyway.
Or I could have answered this question advising you to stick to boat soap, which will remove the water streaks for as long as you have a good coat of wax on your boat. Once boat soap stops removing the streaks, then you know it’s time to wax your boat again. In other words, a black streak remover product is a great band-aid and will hide the symptoms, but in the end, it too will stop working and that’s when it’s time to wax your boat again.
My advice is a happy medium solution to this. Go ahead and use the black streak remover so your job is easier in removing those black streaks. But as soon as they become a bit harder to remove with the product, then take some cleaner wax and reapply it where the black streaks occur. This is something you can do by hand with a rag to apply it with and a rag to buff or wipe it off with. This will help your big yearly wax job last a bit longer. Another option is to use a boat soap with wax in it. This doesn’t mean that as you wash your boat, you’ll be waxing it at the same time. This means that this type of boat soap doesn’t strip wax and adds a light UV protectant that should last between washes to help protect your boat that much more from harmful UV rays.