Anodes

About Anodes

Zincs & Anodes

Zincs and boat anodes are the hidden protectors of our boats. Zincs are made in many different shapes and sizes in order to fit where electrolysis attacks the most. Shaft anodes, on the other hand, fit inside tanks and engine blocks in order to do the same thing.

What exactly are marine anodes?

In a nutshell, electrolysis is the effect of electrical current carried through the water and into and through the hull. Electrolysis will eat away at any and almost all metals in your boat. Boat zincs and anodes draw the electrolysis away from the metals and sacrifice themselves to the corrosion.

Rudder zincs, Shaft zincs - boat anodes come in many different sizes.

Shaft anodes usually are made up of two-piece that are fitted together around the shaft. These zincs are available in sizes to fit most propeller shafts. Rudder zincs are flat like a pancake and bolt onto the rudder and hull zincs are also flat and bolt to the hull.

Plug it in and forget it!

Well, that's not necessarily true. Plug it in and check it is better. Keep in mind that zincs should be changed when about 70% corroded. Check them often to get a feel for the corrosion rate, especially if you move marinas or even docks. Water heater anodes should be removed before winterizing and engine anodes can come out if you store your boat and engine.

Anodes

Martyr Mercury Outboard Transom Bar Sacrificial Anode

Martyr Prop Nut Sacrificial Anode - Complete Replacement Kit

Camp Plate Sacrificial Anode - ZP2

Martyr Metric Streamlined Shaft Sacrificial Anode

Martyr Diver's Dream Mini Hull Plate Sacrificial Anode

Vetus Replacement Bow Thruster Zinc Anode - SET0152

Camp Hull Plate Sacrificial Anode - N1

Martyr Medium Teardrop Style Hull Sacrificial Anode - CMT21

Camp Hull Sacrificial Anode - A24

Sleipner Bow Thruster Anode - Zinc - SM61180

Performance Metals Hull Plate Divers Anode

Tohatsu Nissan Outboard Motor Replacement OEM Sacrificial Anode - 338602182M

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

Camp Hull Plate Sacrificial Anode - A-25

Seachoice Mercury Bravo II/III Anode Kit

Camp Beneteau Propeller Nut Sacrificial Anode - 35MM

Camp Hull Plate Sacrificial Anode - ZHC3

Camp Side-Power Bow Thruster Kit Sacrificial Anode

Martyr Yamaha Transom Bar Sacrificial Anode

Martyr Volvo Penta DPH Sacrificial Anode Kit

Martyr Bolt-On Hull Sacrificial Anode

Martyr Yamaha Skeg Sacrificial Anode

Seachoice Yamaha Anode Kit

Martyr Small Teardrop Style Hull Sacrificial Anode

Camp Hull Plate Sacrificial Anode - DP1

Camp OMC Cobra Gearcase Sacrificial Anode

Camp Propeller Nut Sacrificial Anode

Kasco De-Icer Replacement Zinc Anode

Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

Martyr OMC Cobra Sacrificial Anode Kit

Martyr Beneteau Prop Nut Sacrificial Anode - Complete Assembly - CMLAEC3250

Martyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP

Camp Volvo Penta Diesel Engine Sacrificial Anode - 838929

Camp Hull Plate Sacrificial Anode - A-40

Camp Sea Strainer Sacrificial Anode

Camp Sacrificial Anode for Line Cutters

Martyr FrigoBoat Button Sacrificial Anode - CM51525Z

Martyr Honda Transom Bar Sacrificial Anode

Martyr Auto Prop Propeller Nut Sacrificial Anode

Martyr Suzuki/Tohatsu Transom Sacrificial Anode - CM3C7602181A0Z

Lenco Trim Tab Sacrificial Anode (2-Pack) - 15092-001

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Mercury Outboard Trim Tab Skeg Sacrificial Anode - 822157

Camp Johnson & Evinrude Power Trim Sacrificial Anode - 433580

Camp Yamaha Trim Tab Sacrificial Anode - 61A45371

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Camp Maxi-Prop Propeller Sacrificial Anode - 63M3

Camp Maxi-Prop Propeller Sacrificial Anode - 70M2

About Anodes

Zincs & Anodes

What exactly are marine anodes?

Rudder zincs, Shaft zincs - boat anodes come in many different sizes.

Plug it in and forget it!

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