Anodes

9% off

Martyr Imperial Streamlined Shaft Sacrificial Anode

$13.69 - $160.27

$13.69 - $160.27

11
29% off

Martyr Rudder & Trim Tab Sacrificial Anode

$6.60 - $107.03

$4.80 - $85.98

11
Martyr Diver's Dream Hull Plate Sacrificial Anode

$39.78 - $182.66

3
14% off

Martyr Limited Clearance Sacrificial Shaft Donut Collar Anode

$16.54 - $62.20

$14.15 - $62.20

6
Martyr Max-Prop Anode

$14.78 - $37.00

0
Martyr Bennett Trim Tab Sacrificial Anode Kit

$29.98 - $31.38

1
Performance Metals Boater's Dream Anode

$115.43 - $172.85

0
Martyr Yamaha Transom Sacrificial Anode

$23.82 - $31.40

0
48% off

Performance Metals "Red Dot" Rudder/Trim Tab Anode

$13.07 - $58.00

$13.07 - $34.18

0
9% off

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III

$79.00 - $149.00

$79.00 - $134.16

1
Martyr Yamaha Sacrificial Anode Kit - CMY200250KITA

$53.80

0
19% off

Martyr Small Streamlined Plate Hull Sacrificial Anode

$48.21 - $49.58

$39.78 - $48.21

0
19% off

Martyr Grouper Style Universal Sacrificial Anode

$77.60 - $108.40

$62.20 - $108.40

0
44% off

Performance Metals "Red Dot" Sacrificial Shaft Anode

$15.98 - $31.38

$8.94 - $31.38

1
Performance Metals Yanmar Saildrive Split Ring Anode

$58.00 - $59.38

0
19% off

Performance Metals Hull Plate Divers Anode

$56.61 - $101.43

$45.41 - $101.43

0
9% off

Martyr Diver's Dream Mini Hull Plate Sacrificial Anode

$29.98 - $37.00

$27.04 - $37.00

0
Performance Metals "Red Dot" Yamaha Outboard Motor Sacrificial Anode Kit - 10182A

$51.00

0
42% off

Martyr Yamaha Sacrificial Anode Kit

$34.18 - $78.98

$19.51 - $78.98

1
9% off

Martyr Mercury Outboard Transom Bar Sacrificial Anode

$16.31 - $22.16

$14.74 - $22.16

0
Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10061A

$56.60

0
9% off

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10165A

$76.20

$68.64

0
Martyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO6KITA

$95.80

0
Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10278A

$81.80

0
50% off

Martyr Yamaha Skeg Sacrificial Anode

$25.84 - $39.78

$14.99 - $31.94

0
Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10059A

$79.00

0
29% off

Martyr Suzuki Sacrificial Anode Kit

$28.32 - $41.18

$28.32 - $34.20

0
19% off

Martyr Mercury/Mercruiser/Honda Sacrificial Anode

$13.48 - $28.14

$10.90 - $28.14

0
29% off

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

$91.60 - $156.00

$73.14 - $140.46

0
Martyr Propeller Nut Replacement Sacrificial Anode

$23.70 - $56.61
Martyr Flex-O-Fold Propeller Nut Sacrificial Anode

$36.98 - $39.78
Martyr Volvo Penta Transom Sacrificial Anode

$97.18 - $177.00
Martyr Bolt-On Hull Sacrificial Anode

$13.73 - $107.00
Martyr Volvo Penta SX-A/DPS Sacrificial Anode Kit

$46.78 - $66.43
Martyr Volvo/Penta SX Outdrive Bar Sacrificial Anode Kit - CMSXKITA

$84.60

0
19% off

Martyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA

$48.20

$38.68

0
19% off

Martyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA

$48.20

$38.68

0
19% off

Martyr Mercury Outdrive Sacrificial Anode Kit

$67.80 - $143.38

$61.08 - $143.38

0
23% off

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

$13.60 - $22.90

$10.36 - $22.90
24% off

Martyr Mercruiser Outdrive Lift-Ram Horseshoe Sacrificial Anode

$5.57 - $15.98

$5.57 - $12.13

0
Performance Metals "Red Dot" Mercury Sacrificial Anode Kit - 10202A

$60.78

0
9% off

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10277A

$52.38

$47.20

0
Performance Metals "Red Dot" Yamaha Outboard Motor Sacrificial Anode Kit - 10183A

$48.20

0
19% off

Martyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP

$41.20 - $59.38

$41.20 - $47.62

0
Martyr Hull Plate Sacrificial Anode

$10.69 - $45.38
Martyr Johnson Evinrude Transom Bar Sacrificial Anode

$21.11 - $27.66
Martyr Sea Strainer Sacrificial Anode

$8.89 - $12.11
Martyr Metric Clamp Shaft Sacrificial Anode

$25.46 - $62.18

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 Imperial Streamlined Shaft Sacrificial Anode

Martyr Rudder & Trim Tab Sacrificial Anode

Martyr Diver's Dream Hull Plate Sacrificial Anode

Martyr Limited Clearance Sacrificial Shaft Donut Collar Anode

Martyr Max-Prop Anode

Martyr Bennett Trim Tab Sacrificial Anode Kit

Performance Metals Boater's Dream Anode

Martyr Yamaha Transom Sacrificial Anode

Performance Metals "Red Dot" Rudder/Trim Tab Anode

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III

Martyr Yamaha Sacrificial Anode Kit - CMY200250KITA

Martyr Small Streamlined Plate Hull Sacrificial Anode

Martyr Grouper Style Universal Sacrificial Anode

Performance Metals "Red Dot" Sacrificial Shaft Anode

Performance Metals Yanmar Saildrive Split Ring Anode

Performance Metals Hull Plate Divers Anode

Martyr Diver's Dream Mini Hull Plate Sacrificial Anode

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

Martyr Yamaha Sacrificial Anode Kit

Martyr Mercury Outboard Transom Bar Sacrificial Anode

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10061A

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10165A

Martyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO6KITA

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10278A

Martyr Yamaha Skeg Sacrificial Anode

Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10059A

Martyr Suzuki Sacrificial Anode Kit

Martyr Mercury/Mercruiser/Honda Sacrificial Anode

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

Martyr Propeller Nut Replacement Sacrificial Anode

Martyr Flex-O-Fold Propeller Nut Sacrificial Anode

Martyr Volvo Penta Transom Sacrificial Anode

Martyr Bolt-On Hull Sacrificial Anode

Martyr Volvo Penta SX-A/DPS Sacrificial Anode Kit

Martyr Volvo/Penta SX Outdrive Bar Sacrificial Anode Kit - CMSXKITA

Martyr Yamaha Counter Rotation Sacrificial Anode Kit - CMY150CRKITA

Martyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA

Martyr Mercury Outdrive Sacrificial Anode Kit

Martyr Mercury Bravo III Propeller Nut Sacrificial Anode

Martyr Mercruiser Outdrive Lift-Ram Horseshoe Sacrificial Anode

Performance Metals "Red Dot" Mercury Sacrificial Anode Kit - 10202A

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10277A

Performance Metals "Red Dot" Yamaha Outboard Motor Sacrificial Anode Kit - 10183A

Martyr Mercury Sacrificial Anode Kit - 75/80/90/100/115 HP

Martyr Hull Plate Sacrificial Anode

Martyr Johnson Evinrude Transom Bar Sacrificial Anode

Martyr Sea Strainer Sacrificial Anode

Martyr Metric Clamp Shaft 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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