anode

Dear Fellow Sailors: I've never had an anode on my 25' sailboat (lead keel). I don't believe I've had any issues with electrolyte corrosion. Any anecdotal or Anodedotal evidence of issues anyone has had are appreciated. Thanks

Hello, The diver who cleans the bottom of my 1984 Hunter 25.5 (with outboard motor) told me that there was corrosion starting on the keel bottom and suggested hanging a zinc anode to stop it. I bought the hanging type. Boat is in saltwater marina in Florida. Can anyone tell me where to clamp the...

Does anyone know the size of a zinc for an Oceanis 321? Could be 22/24, 30, 35mms or other.

There is no hull anode fitted on my recently purchased2009 Oceanis 37. She has been in used in fresh water all her life, but we have moved her to the sea. I can't actually see any mixed metal outside the hull, so cannot see any point in fitting an anode other than on the propeller. Any thoughts...