I use diluted Acid Magic (already very dilute hydrochloride) to remove barnacle rings from my bronze prop and my PVC dinghy. Brush on, watch the fizz, brush off.
Jim Watts Paradigm Shift C&C 35 Mk III Victoria, BC On 18 November 2015 at 11:06, robert via CnC-List <cnc-list@cnc-list.com> wrote: > David: > > I had some barnacles on my hull this year.....on the advice of a C&C > lister, I used muriatic acid......diluted the acid (approx. 33% from the > retailer) 1 part acid to 5 parts water (down to say 6%).....put in a spray > bottle and it pretty much dissolved the barnacles. Let the acid stand for > about 10 minutes and rinsed with a hose......no damage to the antifouling > paint. > > Rob Abbott > AZURA > C&C 32 - 84 > Halifax, N.S. > > On 2015-11-18 1:55 PM, David via CnC-List wrote: > > OK... > > Tried vinegar. Tried Goo Gone. > > Nothing. > > Guess I'll go the muriatic acid route... > > David F. Risch > (401) 419-4650 (cell) > > > > _______________________________________________ > > Email address: > CnC-List@cnc-list.com > To change your list preferences, including unsubscribing -- go to the > bottom of page at: > http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com > > >
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