Sea growth prevention for props

[jk kudera]

I have a Martec folding prop, and I remove it each fall and clean it, I was using a clear bottom spray (in an aerosol can) but used it all. I found this is no longer made. What are folks using to keep barnacles off the prop and shaft?

 

[centerline]

edited out... I dont have the answer

 

[Don S/V ILLusion]

Petit zinc barnacle paint

 

[fstbttms]

What are folks using to keep barnacles off the prop and shaft?

A diver.

 

[Don Lucas]

I've used the zinc spray and it worked pretty well, especially given the low cost and ease of applying