Freebee
Well-Known Member
I am newly in Penton Hook, I have saltwater anodes I propose to change these for freshwater type -is that right? Also do I need to change antifoul to anything different or is it just same old gunk?
You need manganese anodes.
You are pretty much right on the antifoul, algae will start to grow again after 3 months whatever you use.
Remember if you do go coastal that the freshwater anodes will fizz away much much quicker.