The intention is to connect the SSB to the provided ground the sintered plates on the skeg.
I have now identified that one of the YG cables attached to the bilge ground strap also was connected with the copper strip in the after lazaret. That's good, but it looks as the sintered plates have been neglected for a long time i.e a lot of deposit in the pors, when testing with my multimeter by putting the probes to the sintered plates it gives no indication of conductivity, Which I guess they should have given. further they seam to be stuck I can't loosen the screw else I would put them in White vinegar.
PAUL on S/Y Kerpa SM#259