Zink anodes

[seas_candy]

What is the useful like of zin

What is the useful like of zink anodes? Are they good for the life of a motor or do they loose their ability to protect against corrosion over a period of time?

 

[justintime]

helps the things in water not

helps the things in water not eat up the expensive parts of motor

 

[sandkicker]

Common wisdom is to replace th

Common wisdom is to replace them when they are half gone. I usually wire brush mine lightly annualy.

 

[bobbyc]

Are they important for trailer

Are they important for trailered boats or just moored or docked boats????

 

[ikia]

"Anodes are important when mot

"Anodes are important when motors are in the water ( salt and poor quality stagnant water )for 24hrs a day, 7 days a week."