Leisure boats often use a mix of metals such as aluminium hulls, stainless steel fittings and bronze propellers. Galvanic corrosion occurs when two dissimilar metals are electrically connected in the presence of an electrolyte (a conductive liquid such as seawater or freshwater). It results in irreversible damage to your boat’s underwater components - propellers, shafts, through-hull fittings etc. This guide explains how your boat could be impacted (even if moored in an inland marina) and the steps to take to mitigate damage.
Nicely made,heats up well,
Arrived same day as snow and blizzard
in North Yorkshire!,good timing .
Thanks J K.
Easy to use and accurate.Simple to read and uses very little fuel
The graduations are very well defined.
Good quality anode at reasonable price but had terrible service from FedEx. Took two weeks of ohone calls and broken delivery commitments. Eventuality had to go to depot to collect the parcel. Not the pp service I paid for.