STAR BRITE Instant Hull Cleaner - 32 Oz Gel Spray - Easily Remove Stains, Scum Lines & Grime on Boat Hulls, Fiberglass, Plastic & Painted Surfaces (096132)

I’m pretty anal about keeping my 18’ white and teal fiberglass flats boat clean and maintained. But over time it started developing a below-the-waterline stain that just didn’t come off with normal cleaning. I was dreading a lot of upcoming elbow grease to get it off.I started researching the best solution, came across recommendations for StarBrite Hull Cleaner, and ordered a bottle. As per instructions, all I did was spray, let it sit for a few minutes, then rinse off with a hose. I did use a cleaning mitten to help spread the cleaner evenly, but NO scrubbing was involved. There were a few stubborn areas that I had to treat a second time, but again, no scrubbing. After the second treatment the results were amazing! And so easy! There was no discoloration on the teal portion, and no damage to decals. I did not use gloves, and had no issues with my hands. I would recommend eye protection as it stings your eyes.One bottle was more than enough for my boat. I accidentally sprayed some on the inside bottom of an old stained cooler and it came out shiny white, so it’s got me thinking about other possible uses for this product.I highly recommend StarBrite Hull Cleaner. I haven’t yet cleaned the rear bottom hull (the part that’s so inaccessible while on the trailer), but it’s bugging the crap out of me because the difference is so dramatic!

Wow wow wow… not enough wow’s!!I made the mistake of not having a before pic but my pool steps were AWFUL. I mean SO BAD! They were totally discolored. I honestly thought about buying new ones because they looked so dirty. Thank goodness I tried this first. No scrubbing! Seriously! Spayed it on and it started to work immediately. Now they look brand new again. Sorry not a great pic of the steps but I didn’t think about taking a pic until I installed them.HIGHLY RECOMMEND

I cannot say enough about how fantastic this product works. You spray it on, let it sit for 2-3 minutes and hose it off. My boat looks beautiful and I too wish I had taken a before & after picture but believe me, it works just like it says.

Works ok but not as strong as years past. It seems more diluted.

If this had 10 stars I would give it this!!! Very good! Ate away at all my lower end yellow I had on my boat. Bright white now!

Used this to clean the Hull that was very dirty and with a rag it cleaned very easy with this spray. Good Overall product.

This stuff cleans off a fiberglass boat hull like nothing else I have seen. I also used it on a fiberglass shower enclosure.

Didn’t get the waterline scum line off like it said it would, but it did get some of it off.