Black marks removal advise

[Arnold]

I have several black marks on my white hull due to the fenders and hitting the sides of the slip.
Does anyone have any advise on what to use to remove them.
Thanks

 

[Bob J]

What about fiberglass cleaner/wax ??

BOB J

 

[JVM225]

Always go with the least aggressive first. That would probably be a cleaner wax.
You can try to polish them off if they don’t come off with cleaner wax.
You can try by hand but may be better off using a rotary with a wool pad.
If they don’t polish out you can step up to using compound with a wool pad and rotary machine.

 

[Gregory S]

Carb cleaner, takes them right off, won't hurt gelcoat, but strips wax. You can also use acetone.

 

[Sandy]

Mr. Clean Magic Eraser wetted with 303 followed by a little wax. The eraser should take it right off.

 

[walterv]

Illegal, that just crossed the border, LOL

All above posts will work. Just follow up with some wax after you clean the marks. Could be spray on or real wax, just don't leave it bare.

 

[Bradley]

We use a product called Scuff Orf its a spray on, wipe off and rinse product that works well on removing things like shoe marks and exhaust stains - not sure what the main ingredient is.

Regards Brad

 

[Bradley]

We use a product called Scuff Orf its a spray on, wipe off and rinse product that works well on removing things like shoe marks and exhaust stains - not sure what the main ingredient is.

Regards Brad

 

[Arnold]

Thank you very much for all of your advises.