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

Martyr Small Teardrop Style Hull Sacrificial Anode

Martyr Streamlined Plate Hull Sacrificial Anode

Torqeedo Anode Set for Travel Transom Mount - 7003-00

Seachoice Streamlined Shaft Anodes with Allen Screw

Martyr Sea Strainer Sacrificial Anode

Martyr Volvo Penta SX-A/DPS Sacrificial Anode Kit

Martyr Propeller Nut Replacement Sacrificial Anode

Martyr Flex-O-Fold Propeller Nut Sacrificial Anode

Martyr Line Cutter Sacrificial Anode

Martyr Bolt-On Hull Sacrificial Anode

Martyr Yamaha Transom Bar Sacrificial Anode

Martyr Honda Wedge Sacrificial Anode

Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

Martyr Volvo/Penta 280 Outdrive Sacrificial Anode Kit

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

Martyr Mercury Driveshaft Housing Sacrificial Anode

Martyr Metric Streamlined Shaft Sacrificial Anode

Martyr BRP Johnson/Evinrude Block Sacrificial Anode

Martyr Volvo Penta Pencil Sacrificial Anode - CM823661Z

Martyr Volvo Penta Pencil Sacrificial Anode - CM838929Z

Martyr FrigoBoat Button Sacrificial Anode - CM51525Z

Martyr Suzuki Donut Sacrificial Anode - CM5532187J00A

Martyr Johnson/Evinrude Block Sacrificial Anode - CM431708M

Martyr Volvo Penta Folding Propeller Sacrificial Anode Kit - CM3858399KITZ

Martyr Volvo Penta Gimbal Block Sacrificial Anode - CM873395M

Martyr Suzuki Sacrificial Anode Kit - 150-350 HP - CMSZ150350KITZ

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

Camp Shaft Barrel Collar Sacrificial Anode

Camp Metric Shaft Barrel Collar Sacrificial Anode

Camp Engine Pencil Sacrificial Anode

Camp Sacrificial Anode for Line Cutters

Camp Donut Collar Sacrificial Anode

Camp Sea Strainer Sacrificial Anode

Camp Propeller Nut Sacrificial Anode

Camp Side-Power Bow Thruster Kit Sacrificial Anode

Camp Tear Drop Hull Sacrificial Anode

Camp Weld-On Hull Sacrificial Anode

Camp Rudder Sacrificial Anode

Camp Hull Plate Sacrificial Anode - B-12

Camp Hull Plate Sacrificial Anode - A-25

Camp Yamaha Outboard Sacrificial Anode - 6G545251

Camp Maxi-Prop Propeller Sacrificial Anode - 63M

Camp Maxi-Prop Propeller Sacrificial Anode - 63M3

Camp Maxi-Prop Propeller Sacrificial Anode - 70M

Camp Maxi-Prop Propeller Sacrificial Anode - 70M3

Camp Hull Plate Sacrificial Anode - N1

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Camp OMC Waffle Bar Sacrificial Anode - 367

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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