Anodes

29% off

Martyr Rudder & Trim Tab Sacrificial Anode

$6.11 - $103.24

$6.11 - $77.53

16
14% off

Martyr Limited Clearance Sacrificial Shaft Donut Collar Anode

$15.12 - $55.95

$14.54 - $55.95

6
19% off

Martyr Grouper Style Universal Sacrificial Anode

$74.85 - $104.55

$60.00 - $104.55

1
27% off

Camp Engine Pencil Sacrificial Anode

$6.07 - $100.48

$5.55 - $100.48
5% off

Torqeedo Folding Propeller Anode Set - 1965-00

$93.75

$88.33

0
49% off

Martyr Yamaha Skeg Sacrificial Anode

$24.94 - $38.38

$14.48 - $34.33

0
9% off

Lenco Trim Tab Sacrificial Anode (2-Pack) - 15093-001

$50.53

$45.54

0
29% off

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

$88.35 - $150.45

$70.55 - $135.46

0
9% off

Lenco Trim Tab Sacrificial Anode (2-Pack) - 15092-001

$27.58

$24.88

2
14% off

Martyr Metric Streamlined Shaft Sacrificial Anode

$19.88 - $22.33

$19.08 - $19.88

1
9% off

Camp Hull Plate Sacrificial Anode - A-25

$64.06

$57.72
23% off

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

$13.14 - $20.83

$10.01 - $20.83
29% off

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

$116.68

$81.85

0
19% off

Martyr Mercury Outdrive Sacrificial Anode Kit

$65.40 - $140.98

$58.92 - $140.98

0
9% off

Martyr Honda/Yamaha Sacrificial Anode

$9.17 - $12.13

$9.17 - $10.98

0
53% off

Martyr Honda/Mercury Sacrificial Anode

$9.22 - $16.78

$7.82 - $9.22

0
47% off

Martyr Mercury/Mercruiser Sacrificial Anode

$12.86 - $14.38

$7.42 - $14.38

0
9% off

Martyr Volvo/Penta Outdrive Bar Sacrificial Anode

$31.63 - $49.20

$31.63 - $44.34

0
9% off

Camp Yamaha Trim Tab Sacrificial Anode - 66445371

$34.33

$30.96
9% off

Martyr BRP Johnson/Evinrude Block Sacrificial Anode

$15.64 - $18.61

$15.64 - $17.24
18% off

Martyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z

$6.00

$4.92

0
45% off

Martyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ

$20.85

$11.40

0
58% off

Martyr Mercruiser Outdrive Plate Sacrificial Anode

$23.98 - $33.00

$13.77 - $19.31

0
19% off

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

$19.69

$15.87

0
14% off

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM123009Z

$9.98

$8.58

0
9% off

Martyr Mercruiser Carrier Bearing Sacrificial Anode - CM806105Z

$26.77

$24.16

0
9% off

Martyr Mercury/Mercruiser Plate Style Sacrificial Anode - CM34762Z

$14.45

$13.06

0
28% off

Martyr Volvo/Penta Outdrive Folding Prop Sacrificial Anode - CM852018Z

$10.95

$7.85

0

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 Rudder & Trim Tab Sacrificial Anode

Martyr Limited Clearance Sacrificial Shaft Donut Collar Anode

Martyr Grouper Style Universal Sacrificial Anode

Camp Engine Pencil Sacrificial Anode

Torqeedo Folding Propeller Anode Set - 1965-00

Martyr Yamaha Skeg Sacrificial Anode

Lenco Trim Tab Sacrificial Anode (2-Pack) - 15093-001

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

Lenco Trim Tab Sacrificial Anode (2-Pack) - 15092-001

Martyr Metric Streamlined Shaft Sacrificial Anode

Camp Hull Plate Sacrificial Anode - A-25

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

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

Martyr Mercury Outdrive Sacrificial Anode Kit

Martyr Honda/Yamaha Sacrificial Anode

Martyr Honda/Mercury Sacrificial Anode

Martyr Mercury/Mercruiser Sacrificial Anode

Martyr Volvo/Penta Outdrive Bar Sacrificial Anode

Camp Yamaha Trim Tab Sacrificial Anode - 66445371

Martyr BRP Johnson/Evinrude Block Sacrificial Anode

Martyr OMC Outdrive Waffle Block Sacrificial Anode - CM982277Z

Martyr Small Plate Hull Sacrificial Anode - Type M - CMPMWZ

Martyr Mercruiser Outdrive Plate Sacrificial Anode

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

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM123009Z

Martyr Mercruiser Carrier Bearing Sacrificial Anode - CM806105Z

Martyr Mercury/Mercruiser Plate Style Sacrificial Anode - CM34762Z

Martyr Volvo/Penta Outdrive Folding Prop Sacrificial Anode - CM852018Z

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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