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14th Aug 2026
Boat Navigation Lights Guide: UK COLREG Rules, Colours & Requirements
Boat navigation lights tell other vessels what you are, which way you are travelling and, in some c…
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6th Aug 2026
The Ultimate Boat Anode Guide: Types, Use & Replacement
A boat anode is a deliberately reactive metal component that corrodes in preference to valuable und…
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30th Jul 2026
Cylindrical Boat Fenders: Complete Buyer’s Guide
A well-chosen set of boat fenders can prevent scratches, chipped gelcoat, damaged paintwork and more…
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Magnesium Shaft Anodes
Magnesium Propeller Shaft Anodes
Keep your propeller shaft protected from galvanic corrosion with our superb range of magnesium propeller shaft anodes, sourced from leading brands including MG Duff and Tecnoseal. Suitable for fresh water use, magnesium anodes are much lighter than their zinc counterparts, which can result in energy and fuel savings.
Why Choose Pirates Cave Chandlery?
Pirates Cave Chandlery are dedicated marine specialists, with years of experience and knowledge in marine equipment. With our team’s extensive background, you are guaranteed to receive the best advice on whichever product you decide to purchase.
Whether you are looking for a new magnesium anode, or are having trouble deciding which type of anode is most suitable, we can help you make an informed choice! Don’t hesitate to contact us by email or give us a call on 01634 295 233, and one of our dedicated customer service team members will be glad to help out.
For all online orders, we offer a quick and secure, fully tracked courier service with the assurance that your order will be shipped promptly and with high standards that we strive for. If you would prefer to purchase your aluminium boat anode in person, we also have one of the largest brick and mortar chandleries in the UK! Feel free to pop in for a chat with us.
