Getting Nice Shiny Props

makkers

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Joined
3 Oct 2004
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215
Location
Solent
www.makkers.com
can anyone recommend or know how to remove that green algae from my not-so-nice-anymore steel props, it seems that a standard scrub and 'Star brite's ' hull /metal cleaner are having little effect.

Yes they are removed and sitting in the kitchen getting shunted about by swmbo as she prepares lovely xmas dinners etc!

Oh, and a happy new new boaty year to all!
 

kandoma

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Joined
19 Dec 2004
Messages
194
Location
Switzerland
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it sounds strange, but it works: in Spain, the props are cleaned with hydrochloric acid or salt acid. In Italy and Spain, (thinned) salt acid is sold in supermarkets for cleaning purpose. Just "spray" the prop with the salt acid and wait 30 seconds, then wash off with fresh water. You have to repeat several times. You get all the barnicles and slime off the propeller without mechanical rubbing.

Peter
 
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