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  Topic Review (Newest First)
12-07-2009 09:24 AM
7Psych Any one try Prop Glop? I've used Prop Speed with excellent results, but it's prohibitivly expensive. Prop Glop seems new to market and much less expensive.
12-07-2009 08:26 AM
edguy3 Thanks. (not sure how I missed that topic in my search.)
12-06-2009 03:15 PM
T37Chef Also, see here:
12-06-2009 03:12 PM
T37Chef Pettit Barnacle Barrier Zinc Spray
12-06-2009 11:29 AM
edguy3 This thread is a bit dated. Any updated suggestions for coating the prop and shaft?

Here are my before and after pictures:

June 2009

November 2009:

In addition to the sea fauna, you can see black caulk where the strut had been reattached mid-season from a Delaware bay crab trap fouling.

Time to get out the power washer and new Zincs.
04-28-2003 10:24 AM
Antifouling Prop & Shaft

Copper based paints cause damage.
04-28-2003 05:31 AM
Antifouling Prop & Shaft

Are you guys saying that some paints can cause damage? If so what paint should you not use?

Of course I am aware that you do not paint the surface where the zincs are attached.
04-27-2003 09:06 AM
Antifouling Prop & Shaft

more than a year ago the sailnet website recommended a barrier coat on my prop and shaft before applying anti fouling paint. Of course I leave untreated space for the zinc. I have had much better success than without the barrier coat. No damage either.
04-24-2003 06:27 AM
Antifouling Prop & Shaft

I''ve used Pettit Antifouling Blue, (with copper), on my bronze prop and ss shaft for years. I''ve not noticed any damage from electrolysis.

Anybody else out there with a comment?
04-21-2003 11:27 AM
Antifouling Prop & Shaft

I just finished scraping and sanding a season''s worth of barnacles off the bronze propeller and shaft on my boat. Any advice on antifouling coatings for a prop/shaft. I know most antifouling paints are a no-no on bronze. The few paints I''ve seen made specifically for props or drive shafts are for aluminum and I''m not sure if they are appropriate for bronze.

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