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 FrigoBoat Button Sacrificial Anode - CM51525Z

Martyr Volvo Penta DPH Sacrificial Anode Kit

Camp Hull Sacrificial Anode - A24

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

Martyr Suzuki Sacrificial Anode Kit

Martyr Suzuki/Tohatsu Transom Sacrificial Anode - CM3C7602181A0Z

Martyr Volvo/Penta Outdrive Dual Propeller Ring Sacrificial Anode - CM875821Z

Martyr Volvo/Penta SX Outdrive Bar Sacrificial Anode Kit - CMSXKITA

Martyr Volvo/Penta Outdrive Bar Sacrificial Anode

Vetus Replacement Bow Thruster Zinc Anode - SET0153

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10205A

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10277A

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Suzuki Trim Tab Sacrificial Anode - 5512587D00

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Camp Maxi-Prop Propeller Sacrificial Anode - 63M

Camp Maxi-Prop Propeller Sacrificial Anode - 63M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

Camp Maxi-Prop Propeller Sacrificial Anode - 70M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Camp Hull Plate Sacrificial Anode - ZHC15

Camp Hull Plate Sacrificial Anode - A-25

Camp Hull Plate Sacrificial Anode - A-40

Camp Hull Plate Sacrificial Anode - B-6

Camp Hull Plate Sacrificial Anode - DP-2

Camp Plate Sacrificial Anode - ZP2

Camp Mercury Outdrive Flat Trim Tab Sacrificial Anode

Camp Sea Strainer Sacrificial Anode

Camp Honda Outboard Sacrificial Anode

Camp Brass Propeller Nut Kit

Camp Sacrificial Anode for Line Cutters

Camp Shaft Barrel Collar Sacrificial Anode

Kasco De-Icer Replacement Zinc Anode

Martyr Mercury Verado 6 Manifold Sacrificial Anode - CM880653A

Martyr Suzuki Donut Sacrificial Anode - CM5532187J00A

Martyr Mercury Zinc Trim Tab Sacrificial Anode - CM822157C2Z

Martyr Volvo Penta Pencil Sacrificial Anode - CM838929Z

Martyr Beneteau Propeller Sacrificial Anode - CMAN250A

Martyr BRP Johnson/Evinrude Block Sacrificial Anode

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

Martyr Volvo Penta Transom Sacrificial Anode

Martyr Honda Wedge Sacrificial Anode

Martyr Suzuki Trim Tab Skeg Sacrificial Anode

Martyr Yamaha Transom Bar Sacrificial Anode

Martyr Sea Strainer Sacrificial Anode

Martyr Beneteau Prop Nut Sacrificial Anode - Complete Assembly - 30 mm (1 3/16") - CMLAEC3300

Martyr Streamlined Plate Hull Sacrificial Anode - CMM30

Vetus Anode Connection Kit for GRP Hulls - ZKITP

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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