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 Hull Plate Sacrificial Anode - ZHC17

Camp Hull Plate Sacrificial Anode - B-24

Camp Hull Plate Sacrificial Anode - ZHC15

Martyr Semi-Streamlined Plate Hull Sacrificial Anode - CMZ24BSZ

Camp Plate Sacrificial Anode - ZP1

Camp Hull Plate Sacrificial Anode - ZHC11

Camp Hull Plate Sacrificial Anode - B-12

Camp Hull Plate Sacrificial Anode - DP1

Camp Plate Sacrificial Anode - ZP2

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

Martyr Streamlined Plate Hull Sacrificial Anode - CMMZC406

Performance Metals Boater's Dream Anode

Camp Grouper Sacrificial Anode - GP-1

Camp Hull Plate Sacrificial Anode - B-6

Vetus Replacement Bow Thruster Zinc Anode - SET0152

Martyr Volvo Penta Transom Sacrificial Anode

Martyr Bravo III Propeller Nut Sacrificial Anode

Vetus Replacement Bow Thruster Zinc Anode - SET0151

Camp Hull Plate Sacrificial Anode - ZHC5

Martyr Volvo Penta SX Sacrificial Anode Kit - CMSXKITZ

Torqeedo Folding Propeller Anode Set - 1965-00

Camp OMC Gimbal Plate Sacrificial Anode - 983952

Camp Weld-On Hull Sacrificial Anode

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III

Martyr Grouper Style Universal Sacrificial Anode

Martyr Streamlined Plate Hull Sacrificial Anode - CMZHC5AZ

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

Martyr Propeller Nut Sacrificial Anode Assembly

Vetus Replacement Bow Thruster Zinc Anode - SET0153

Vetus Replacement Bow Thruster Zinc Anode

Camp Yamaha Outboard Sacrificial Anode - 6E5-45371-10

Camp Yamaha Outboard Sacrificial Anode - 6K14537100

Camp Yamaha Trim Tab Sacrificial Anode - 6K14537102

Camp Hull Plate Sacrificial Anode - A-25

Camp Hull Plate Sacrificial Anode - A-90

Camp OMC Cobra Horseshoe Sacrificial Anode - 983494

Camp Hull Plate Sacrificial Anode - DP-2

Camp Hull Plate Sacrificial Anode - N1

Camp Gimbal Block Sacrificial Anode - 43994

Martyr Beneteau Prop Nut Sacrificial Anode - Complete Assembly - CMLAEC3250

Performance Metals Yanmar Saildrive Split Ring Anode

Camp Hull Plate Sacrificial Anode - ZHC3

Camp Hammilton Jet Drive Conicle Sacrificial Anode - 111593

Camp Hammilton Jet Drive Sacrificial Anode - 11059

Martyr Prop Nut Sacrificial Anode - Complete Replacement Kit

Camp Yamaha Trim Tab Sacrificial Anode - 69L4537100

Camp Yamaha Outboard Sacrificial Anode - 6H14525102

Martyr Mercury 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!

1Filters

Change Locale

Helpful Information

Get In Touch

Resources

Stay Connected