The epoxy primer kit for stainless steel tabs has an etching component that you use to make the primer stick. It is not the same as the grey primer.I have been using Inerlux trilux 33 antifouling aerosol for the past 20 years with good results. They also make the grey primer you will need.
The epoxy primer kit for stainless steel tabs has an etching component that you use to make the primer stick. It is not the same as the grey primer.
I am currious, did you use a colored 33 or the clear. It's the clear that I have had awful results with when I applied it to my motor bracket. I applied three coats the second season after the earlier two coats didn't work out.