On Mon, 29 Oct 2007 11:43:16 -0400, " JimH" ask wrote:

Sno Bowl is the same stuff only cheaper.

I'm going to try that stuff on that Chris Craft hull I have that is
stained.

Cheap enough to experiment with.

15% hydrochloric acid by weight.
http://www.ahprokleen.com/products/msds/MSDS110.pdf


Yes, take a close look at the label for "On and Off".