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

Seachoice Mercury Alpha One Gen II Anode Kit

Seachoice Rudder & Trim Tab Anode with Allen Screw

Seachoice Diver's Anode

Torqeedo Anode Set for Travel Transom Mount - 7003-00

Martyr Mercruiser Outdrive Lift-Ram Horseshoe Sacrificial Anode

Martyr Mercruiser Outdrive Button Sacrificial Anode

Martyr Mercury/Mercruiser Sacrificial Anode

Torqeedo Cruise 3.0/6.0 FP Aluminum Anode Set - 1995-00

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Gimbal Housing Nut Sacrificial Anode - 55989

Camp Mercury Outboard Trim Tab Skeg Sacrificial Anode - 31640

Camp Mercury Outboard Trim Tab Skeg Sacrificial Anode - 822157

Camp Mercury Outboard Sacrificial Anode - 818298

Camp Mercury Outboard Sacrificial Anode - 43396

Camp Volvo Penta Gimbal Plate Sacrificial Anode - 3854130

Camp OMC Waffle Bar Sacrificial Anode - 367

Camp Johnson & Evinrude Bearing Housing Sacrificial Anode - 431708

Camp Suzuki Trim Tab Sacrificial Anode - 5512587D00

Camp Yamaha Trim Tab Sacrificial Anode - 66445371

Camp Yamaha Trim Tab Sacrificial Anode - 61A45371

Camp Maxi-Prop Propeller Sacrificial Anode - 63M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Camp Hull Plate Sacrificial Anode - DP-2

Camp Keel Cooler Sacrificial Anode

Camp Honda Outboard Sacrificial Anode

Lowrance Ghost Trolling Motor Prop Shaft Anode - 000-15723-001

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10108A

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

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10060A

Performance Metals "Red Dot" Mercury Sacrificial Anode Kit - 10202A

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10274A

Sleipner Bow Thruster Anode - Aluminum - SM501180A

Vetus Replacement Bow Thruster Zinc Anode - SET0153

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

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM398331Z

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM433580Z

Martyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA

Martyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA

Martyr Mercury Verado 6 Manifold Sacrificial Anode - CM880653A

Martyr Volvo Penta Gearhouse Anode Sacrificial Anode - CM3883728M

Martyr Nissan/Tohatsu Transom Bar Sacrificial Anode - CM3C7602181A0A

Martyr Mercury Zinc Trim Tab Sacrificial Anode - CM822157C2Z

Martyr Volvo Penta Pencil Sacrificial Anode - CM823661Z

Martyr Volvo Penta Pencil Sacrificial Anode - CM838929Z

Martyr Beneteau Propeller Sacrificial Anode - CMAN250A

Martyr BRP Johnson/Evinrude Block Sacrificial Anode

Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

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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