RT Firefly
Enigma
Greetings,
From what I understand, folks with zinc anodes (hull, rudder prop shaft) would be best to change to magnesium anodes if boating solely in fresh water and aluminum if going back and forth. Correct me if I'm wrong but this is NOT the question. What about the zinc anodes in heat exchangers? Same deal? Are anodes for these devices available in mg or al?
I seem to remember a recommendation of renewing one's zinc anodes after spending some time in fresh water and then returning to salt because of a layer of ?? that develops in FW and renders the anode inert. Should the HE anodes be replaced as well?
I'm sure the answer is obvious but going through a period of brain farts at the moment.
Thanks.
From what I understand, folks with zinc anodes (hull, rudder prop shaft) would be best to change to magnesium anodes if boating solely in fresh water and aluminum if going back and forth. Correct me if I'm wrong but this is NOT the question. What about the zinc anodes in heat exchangers? Same deal? Are anodes for these devices available in mg or al?
I seem to remember a recommendation of renewing one's zinc anodes after spending some time in fresh water and then returning to salt because of a layer of ?? that develops in FW and renders the anode inert. Should the HE anodes be replaced as well?
I'm sure the answer is obvious but going through a period of brain farts at the moment.
Thanks.