One Gallon of Mohawk Silicone Wash.
Most waxes and cleaners contain silicone, which interferes drastically with repainting. The new paint will not adhere, and makes fisheyes and blobs on surfaces with silicone residue. When it's there, the silicone is impossible to get off. Except for sanding down to bare wood, silicone wash is the only thing that will reliably remove it.
I have an unused gallon of Mohawk Silicone Wash for sale. The chemical contents are like new, the can is sound but rusty. For pick up only, at Sasser's (Lee Shore Marina), 135 Johnny Mercer Blvd., Savannah GA. Nine one two 484-7366. $26 firm.
Joe Kovacs
W32 Sea Breeze