"...Spend the money and call in Paul Fleury (the goto guy and in this area). Paul Fleury's last number is (301)292-0840..."
Joe Howard is correct. Fleury has a sterling reputation in the corrosion prevention field in Maryland/Virginia. He's been at it for quite a while, knows Marinettes well but now may be retired. I've met him (and he installed the genset on my boat for the orig owner). He can, however, get highly technical in conversation - make sure he knows you will need him to speak English.
Joel Albert, Potomac MD
"Charlie B" - 1988 32' FBS
Twin 318's/FWC/16x15 nibral props
docked Deale, MD