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Jerry Millington
08-13-2005, 09:00 PM
I have a detwiler jack plate and can't clean
the water scum line.
Any ideas?
jerry

SUPAJAY
08-14-2005, 07:15 PM
OnOf is a really good strong product.... its acid so i would be carefull with it on a jackplate. But it takes the scumline off of gelcoat very well.

at100plus
08-14-2005, 07:18 PM
Is it bare aluminum? If it is, try green scotchbrite pads. Go back and fourth in on direction with some soapy water. DON'T CIRCLE. It works well on a Sportmaster too.

Balzy
08-14-2005, 09:19 PM
if it's stuck on bad. Otherwise Simple Green usually will do it.