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aluminum boat anodes

Simple aluminum boats are great for fishing and water sports. They weigh little and are easy to handle; therefore, they are an excellent option for many boaters. However, to prevent these boats from rusting, we require specific metals referred to as anodes for aluminum boats. These important little anodes act like heroes and help prevent the boat from damaging equipment caused by rust and corrosion.

But aluminum boat anodes are small metal bits that bolt to the boat body, or hull, as well as your boat's other metal equipment, such as its propeller, that come into contact with the water. They are typically constructed from soft metals; aluminum, zinc, and magnesium. These metals are softer than the boat’s hull and propeller, so they will wear out first. This helps to protect the boat from rust and other damage.

How to Choose the Right Aluminum Boat Anodes for your Vessel

With the boat in water — it makes a circuit with the metals in the water and on the land. This term is known as galvanic corrosion. Galvanic corrosion occurs when two different metals are in electrical contact with one another in water, and one metal is more active than the other, and thus corrode more readily. This can damage the boat’s metal components like the hull, propeller, and engine. But with zinc anodes for aluminum boats, the corrosion occurs on the anodes rather than on the metal components of the boat, preserving the vessel's integrity and longevity.

The best aluminum boat anodes for your boat will depend on a few key considerations. You have to know what sized and what types of anodes your boat requires. This will depend upon your boat’s size, whatever it is made up of, and the water you will be travelling in. To illustrate: boating in saltwater will require one set of anodes while in freshwater another.

Why choose SME aluminum boat anodes?

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