Hi Mark, Cuprotect can only be fixed by dealerships/franchises. Mine was originally applied in Dubai in 2009, reapplied to keel
in 2010 and I still have problems with it. They have agreed that to reapply to the keel
under warranty, but their technical rep reckons that the metal fittings issue is stray current
. They recommended priming the bare metal with primocon,and I then antifouled over that with a compatible product. However, after two months it had come off again. I did not know how to check for stray current
but now do (I think). The previous thread was mine as well! Further internet research
made me begin to wonder if Cuprotect was the source of the problem, and whether I should try and switch to something more straightforward.
Other issue is, I live in Wales, boat is in Croatia
and the nearest franchise is in Turkey