Marine Protection Systems

North America

Cathodic Protection and Corrosion Prevention is what we do.

Since 2001, Marine Protection Systems (MPS) has been committed to developing, manufacturing, and delivering cathodic protection solutions to the marine industry.

MPS offers a specialized range of products designed to optimize cathodic protection of your vessel. We have a select range of products currently available in North America, with more in development for the US market.

Maddox Anodes

Best for Fibreglass and Wooden Boats.

Superior anode protection. Low voltage composite alloy anode designed to protect hard metals from galvanic corrosion. The innovative design features ridges to ensure maximum efficiency and self cleaning properties.

Note: Maddox anodes cannot be used on Aluminum hulls, drives, or parts. To find the best anode for your vessel, view our Anode Selection Guide click here.

Available through all MPS Distributors & Dealers.

Maddox is a superior corrosion protection system for timber or fiberglass vessels. The composite alloy Anode is available in three sizes.

TRANSOM MADDOX ANODE™

LARGE WEDGE ANODE

Single unit large anode with a tapered front edge, reducing drag. Best for under hull mounting.

Available in small pairs or single long wedge for trim tab or rudder mount. Use for swim platform or other areas where smaller anodes are required.

SMALL AND LONG WEDGE

BUTTON

Round design to suit bow thrusters and smaller trim tabs.

Shaft Straps

Works on all shaft drive vessels, up to 6-inch diameter.

The MPS Shaft Grounding Strap electrically connects a vessels drive shafts to the Vessel Bonding System and further rduces the incidence of galvanic corrosion on expensive metal drive parts.

Available through all MPS Distributors & Dealers.

SHAFTING GROUND STRAP

Maximises the earths bonding connection to a vessels drive shaft (s). Long and Short reach sizes available.

Bonding System

Available through all MPS Distributors & Dealers.

Connecting metallic articles to an anode requires highly efficient and quality units to ensure superior protection.

CONDUCTIVE GREASE

Corrosion resistant and electrically conduction grease used to improve electrical connections in harsh environments.

Coming Soon

Products not currently available in USA, but are in development for the US market.

•Galvanic Isolator – 67A, 100A & 150A failsafe with monitoring

•Electrolysis & corrosion monitoring

•Testing kits

•Electrical safety devices – AC power & earthing

•Corrosion ID & support app

•Ultrasonics – recreational & commercial

Where to buy

We have partnered with marine distributors globally who have a technical understanding of cathodic protection and corrosion prevention.

You can find a list of our distributors here:

Changing my vessel from zinc to Maddox Anodes, installing a Galvanic Isolator and MPS Shaft straps has seen great results.

My coatings are now intact and there is no further timber degradation around the rudder and stern glades.

I would highly recommend switching to MPS corrosion solution products to get the best performance from your vessel.

Results after switching to Marine Protection Systems corrosion solutions

Brad Kerslake, Spirit Fleet Boat Charters