Curious to hear what others have used. I have some aluminum parts with some pitting I want to fill and repaint.. In particular they are a Jack Plate, Trim Tabs, and some seat brackets.. In the past I used All Metal on a pair of outdrives and was happy on how it held up. Any Ideas?

You can use that ultra fair on the surface if its sand blasted.

Do not use Lab Metal by Alvin products. I tried to fill in the pits on my drive and it was a pain.

I had some pretty good pitting on my tabs. Powdercoater ran them through three times and most of them filled in. They turned out pretty good not perfect

The K-Planes & jack plate I think are both powder coated. I do have sand blasting chamber at work I can use... All the surfaces are 95% good... Whats the consensus of what I should do?
1. sandblast the areas that are pitted. Fill. Primer with the Zinc Phosphate paint, Then Paint

or

2. Sand blast all parts to bare Aluminum and have powder coated

In the past on my Dad's Drives, I sent out and had them sand blasted and then I repainted them with single stage. It lasted a good while...

I sand blasted my drives and painted with single stage.

i use all metal,finish sand with 280,prime with dp 90,wait a few days,wet sand with 320 then 2 more coats of dp 90 then wait a hour and spray imron on them,,10 years and still looks new..

Seagoing epoxy is pretty durable to, it's the stuff you get with nosecone kits.