Thread: Electrolysis?

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  1. #1
    Member
    Join Date
    Apr 2020
    Location
    Forney Texas
    Posts
    8

    Electrolysis?

    Had it on every metal cleat on the top cap of my PT185. Bought the boat from an owner in Houston, so it's seen salt water.

    Sanded down and repainted the top cap, haven't reinstalled any cleats yet.

    I only use the boat in fresh water.

    There is the same corrosion under the paint on cleats on the transom.

    Will it continue to spread if I don't repair it as I did the top cap?
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  2. Member
    Join Date
    Dec 2018
    Location
    San Antonio
    Posts
    410
    #2
    I have it on my 2012 190 as well, fresh water only.

  3. Member
    Join Date
    Dec 2017
    Location
    Cato MO
    Posts
    2,873
    #3
    I'd be checking for a bad ground, I think.
    Wash your hands and say your prayers, cause Jesus and germs are everywhere.