I have a steel boat in fresh water and I keep all of my zincs on even when
stored on the cradle as per recommendation of my surveyor when I originally
purchase the boat.
Leo
s/v Red Rover
"Dave Mac" wrote in message
om...
Hi I was wondering if anyone knows if you need to have zincs on your
prop shaft in fresh water?The one on mine looks original(20+ years)
and still appears 99% intact.
Thanks Dave