Topic: Pinhole leaks in keel

After applying new antifouling coat, I have noticed two minute pinhole leaks at the very bottom of the keel.
Any suggestions on method and material for the best repair?

Re: Pinhole leaks in keel

I am interested in the pinhole leaks that had or have.  Where exactly are they and what have you found to be the cause.  This is unerving to me because these things are what sinks a boat.  Chris