Welcome to our product catalog!

If you are reading this, you have taken the first big step in protecting your boat investment. Our catalog includes some of the most coveted products in the boating supply industry.

After all, we’re ElectroGuard: the home of the original zinc anode. Our products, which are made with precision casting, are the most effective in the world. Please browse through our product catalog and give your boat the protection it needs.

Have a question about a particular item? Click here and let us help you!

FREE ground shipping on orders of $100 or more!

ElectroGuard Return Policy: Returns of unused products in new condition will be accepted with a 20% restocking fee. Used* products are ineligible for a refund.
ElectroGuard Warranty: We offer a one-year warranty for products, for any manufacturing defect.
*Once a product comes into contact with water it becomes a used product.

Engine anodes, also referred to as pencil anodes, are made to protect your engine block and heat exchangers. As with all our anodes, they are manufactured to the highest standards using the latest US-MIL-SPEC alloy.

Engine Anodes (35)

Engine anodes, also referred to as pencil anodes, are made to protect your engine block and heat exchangers. They are manufactured to the highest standards using the latest US-MIL-SPEC alloy. Our brass plugs are double-threaded so that the anode may be replaced.

Boats with all underwater fittings bonded together electrically are usually fitted with one or more zinc plates bolted to the hull. The mounting bolts are connected by heavy-gauge electrical cable to the bonding circuit.

Hull Plates (5)

Boats with all underwater fittings bonded together electrically are usually fitted with one or more zinc plates bolted to the hull. The mounting bolts are connected by heavy-gauge electrical cable to the bonding circuit.

Limited Clearance Collars are made to fit onto the driveshafts where space is limited, such as on sail drives. They are precision die cast to fit tightly around the entire propeller shaft.

Limited Clearance Collars (20)

Limited Clearance Collars are made to fit onto the driveshafts where space is limited, such as on sail drives. They are precision die cast to fit tightly around the entire propeller shaft.

Outboards & outdrives are prone to galvanic corrosion because of the use of different exposed metals. For this reason, many are fitted with multiple anodes. ElectroGuard anodes are precision die cast which means they fit right every time.

Outboards/Outdrives (31)

Outboards & outdrives are prone to galvanic corrosion because of the use of different exposed metals. For this reason, many are fitted with multiple anodes. ElectroGuard anodes are precision die cast which means they fit right every time.

Propeller Nuts add extra protection to both your propeller and drive shaft. Propeller nuts screw to the end of the propeller drive shaft and are held in place with a cotter pin.

Propeller Nuts (44)

Propeller Nuts add extra protection to both your propeller and drive shaft. Propeller nuts screw to the end of the propeller drive shaft and are held in place with a cotter pin. The zinc anode is then screwed to the nut and can be easily replaced when needed.

Rudder Plates are designed with a shallow dome shape in order to streamline them and minimize drag and turbulence. They are most commonly used to protect your rudder and trim tabs

Rudder Plates (4)

Rudder Plates are designed with a shallow dome shape in order to streamline them and minimize drag and turbulence. They are most commonly used to protect your rudder and trim tabs.

Insist only on ElectroGuard anodes and ensure a proper fit! The nuts on all our collars are also staked into the anode so they will not fall out during installation.

Streamlined Collars (39)

Insist only on ElectroGuard anodes and ensure a proper fit! The nuts on all our collars are also staked into the anode so they will not fall out during installation.

All our products are precision die cast as it is extremely important for zincs to fit tightly. Pressure die casting also produces solid products. Other casting can become hollow, leading to pockets of air that cause the anode to degrade more quickly

Teardrop Anodes (2)

All our products are precision die cast as it is extremely important for zincs to fit tightly. Pressure die casting also produces solid products. Other casting can become hollow, leading to pockets of air that cause the anode to degrade more quickly.

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