Preston Andrews asked:
What is your best product for cleaning fungal growth off fiberglass deck surfaces that aren’t smooth?
You can clean them with Boat Clean Plus, followed by Boat Scrub. That will also clean out the pores. I suggest that you protect them with Sure Step afterwards. That will help prevent fungal growth, seal the pores, make future clean up very easy and restore the original shine that your boat had when it was new.
Here a How To Video: https://www.youtube.com/watch?v=W-CYvHhTFk8
Thanks for your question,
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