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

Mercury OEM Replacement Sacrificial Anode - 823913Q

Mercury OEM Replacement Sacrificial Anode - 853762T01

Camp Mercury Outboard Trim Tab Skeg Sacrificial Anode - 822157

Camp Volvo Penta Diesel DP Outdrive Ring Sacrificial Anode - 875821

Camp Maxi-Prop Propeller Sacrificial Anode - 70M2

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Camp Hull Plate Sacrificial Anode - A-25

Martyr FrigoBoat Button Sacrificial Anode - CM51525Z

Seachoice Rudder & Trim Tab Anode with Allen Screw

Kasco De-Icer Replacement Zinc Anode

Martyr Mercury/Mercruiser/Honda Sacrificial Anode

Performance Metals "Red Dot" Yamaha Outboard Motor Sacrificial Anode Kit - 10182A

Mercury OEM Replacement Sacrificial Anode - 875208

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Mercury Outboard Sacrificial Anode - 818298

Camp Volvo Penta Diesel Engine Sacrificial Anode - 838929

Camp Johnson & Evinrude Power Trim Sacrificial Anode - 433580

Camp Maxi-Prop Propeller Sacrificial Anode - 63M

Camp Maxi-Prop Propeller Sacrificial Anode - 63M3

Camp Hull Plate Sacrificial Anode - A-30

Camp Hull Plate Sacrificial Anode - A-40

Camp OMC Cobra Gearcase Sacrificial Anode

Camp Sea Strainer Sacrificial Anode

Camp Propeller Nut Sacrificial Anode

Martyr Suzuki Donut Sacrificial Anode - CM5532187J00A

Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

Martyr OMC Cobra Sacrificial Anode Kit

Seachoice Mercury Verado 350 HP 2.6 L6 Pro Torpedo Anode Kit - 95133

Seachoice Yamaha Anode Kit

Martyr Bennett Trim Tab Sacrificial Anode - CMBNT1AZ

Yamaha Sacrificial Anode - 6G8-11325-00-00

Yamaha Sacrificial Anode - 62Y-11325-00-00

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM123009Z

Martyr Mercruiser Outdrive Cutdown Skeg Sacrificial Anode - CM46399Z

Martyr Suzuki Sacrificial Anode Kit

Martyr Yamaha Transom Sacrificial Anode - CM6H14525102Z

Martyr Mercury Sacrificial Anode Kit - F30/F40/F60 HP

Mercury OEM Replacement Sacrificial Anode - 42121Q02

Camp Donut Collar Sacrificial Anode - 7/8" - C2

Camp Vetus Bow Thruster Sacrificial Anode - BP129

Camp Mercury Outboard Sacrificial Anode - 826134

Camp Yamaha Trim Tab Sacrificial Anode - 61A45371

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Camp Maxi-Prop Propeller Sacrificial Anode - 63M2

Camp Mercury Outdrive Flat Trim Tab Sacrificial Anode

Camp Sacrificial Anode for Line Cutters

Camp Shaft Barrel Collar Sacrificial Anode

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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