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

Camp Plate Sacrificial Anode - ZP2

Martyr Volvo Penta SX-A/DPS Sacrificial Anode Kit

Sleipner Bow Thruster Anode - Zinc - SM61180

Camp Sea Strainer Sacrificial Anode

Camp Shaft Barrel Collar Sacrificial Anode

Martyr Metric Streamlined Shaft Sacrificial Anode

Martyr Beneteau Prop Nut Sacrificial Anode - Complete Assembly - CMLAEC3250

Camp Hull Sacrificial Anode - A24

Camp Hull Plate Sacrificial Anode - ZHC17

Camp Hull Plate Sacrificial Anode - A-25

Martyr Propeller Nut Replacement Sacrificial Anode

Martyr Flex-O-Fold Propeller Nut Sacrificial Anode

Martyr Mercury/Mercruiser/Honda Sacrificial Anode

Martyr Yamaha Skeg Sacrificial Anode

Vetus Replacement Bow Thruster Zinc Anode - SET0153

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

Martyr Suzuki Sacrificial Anode Kit

Martyr Suzuki/Tohatsu Transom Sacrificial Anode - CM3C7602181A0Z

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

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Martyr Volvo Penta Folding Propeller Sacrificial Anode Kit - CM3858399KITZ

Martyr FrigoBoat Button Sacrificial Anode - CM51525Z

Honda OEM Sacrificial Anode - 41106-935-812

Camp Grouper Sacrificial Anode - GP-1

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Kasco De-Icer Replacement Zinc Anode

Tohatsu Nissan Outboard Motor Replacement OEM Sacrificial Anode - 338602182M

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM398331Z

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM433580Z

Martyr Small Teardrop Style Hull Sacrificial Anode - CMT20

Martyr Streamlined Plate Hull Sacrificial Anode - CMM30

Honda Outboard Replacement Anode - 41106-ZW9-000

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Johnson & Evinrude Power Trim Sacrificial Anode - 433580

Martyr Volvo Penta Transom Sacrificial Anode

Martyr Yamaha Transom Bar Sacrificial Anode

Isotherm Pump Anode

Sleipner Bow Thruster Anode - Zinc - SM101180

Mercury OEM Replacement Sacrificial Anode - 853762T01

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

Martyr Mercruiser Outdrive Block Sacrificial Anode - CM43994Z

Camp Engine Sacrificial Anode - C272100200

Camp Mercury Outboard Sacrificial Anode - 43396

Camp Johnson & Evinrude Bearing Housing Sacrificial Anode - 431708

Camp Yamaha Trim Tab Sacrificial Anode - 61A45371

Camp Maxi-Prop Propeller Sacrificial Anode - 63M

Camp Maxi-Prop Propeller Sacrificial Anode - 63M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

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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