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 Acorn Propeller Sacrificial Anode - ZPC-2

Camp Beneteau Propeller Nut Sacrificial Anode - 35MM

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

Camp Hull Plate Sacrificial Anode - N1

Camp Hull Plate Sacrificial Anode - A-90

Camp Hull Sacrificial Anode - A24

Camp OMC Cobra Horseshoe Sacrificial Anode - 983494

Camp Hull Plate Sacrificial Anode - ZHC5

Camp Hull Plate Sacrificial Anode - DP1

Camp Tear Drop Hull Sacrificial Anode

Martyr Volvo Penta DPH Sacrificial Anode Kit

Martyr Suzuki/Tohatsu Transom Sacrificial Anode - CM3C7602181A0Z

Camp Mercury Outboard Trim Tab Skeg Sacrificial Anode - 822157

Camp Volvo Penta Diesel DP Outdrive Ring Sacrificial Anode - 875821

Camp Yamaha Trim Tab Sacrificial Anode - 66445371

Camp Yamaha Outboard Sacrificial Anode - 6G545251

Camp Plate Sacrificial Anode - ZP2

Martyr Yamaha Transom Bar Sacrificial Anode

Martyr Diver's Dream Mini Hull Plate Sacrificial Anode

Martyr Mercury Outdrive Sacrificial Anode Kit

Martyr Mercury/Mercruiser/Honda Sacrificial Anode

Martyr Bennett Trim Tab Sacrificial Anode - CMBNT1AZ

Camp Mercury Outboard Sacrificial Anode - 818298

Camp Maxi-Prop Propeller Sacrificial Anode - 63M

Camp Maxi-Prop Propeller Sacrificial Anode - 63M3

Camp Maxi-Prop Propeller Sacrificial Anode - 70M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Camp Hull Plate Sacrificial Anode - A-40

Camp OMC Cobra Gearcase Sacrificial Anode

Camp Sea Strainer Sacrificial Anode

Camp Propeller Nut Sacrificial Anode

Martyr FrigoBoat Button Sacrificial Anode - CM51525Z

Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

Martyr OMC Cobra Sacrificial Anode Kit

Martyr Bolt-On Hull Sacrificial Anode

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM398331Z

Camp Vetus Bow Thruster Sacrificial Anode - BP129

Camp Volvo Penta Diesel Engine Sacrificial Anode - 838929

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 - 63M2

Camp Hull Plate Sacrificial Anode - A-30

Camp Mercury Outdrive Flat Trim Tab Sacrificial Anode

Martyr Suzuki Sacrificial Anode Kit - 40-50 HP - CMSZ4050KITA

Martyr Volvo Penta Folding Propeller Sacrificial Anode Kit - CM3858399KITZ

Martyr Volvo Penta Gearhouse Anode Sacrificial Anode - CM3883728M

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!

2Filters

Change Locale

Explore

Helpful Information

Get In Touch

Resources

Stay Connected