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Anodes

329 Listed

  1. Seachoice Mercury Alpha One Gen I Anode Kit

    $88.02 - $107.76

  2. Raritan Replacement Water Heater Sacrificial Anode - 1790010

    $88.00
    1

  3. Seachoice Mercury Verado 4 Anode Kit

    $83.79 - $107.76

  4. Martyr Mercury Verado Outboard Sacrificial Anode Kit - CMVERADO4KITA

    $82.38
    0

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

    $82.38
    0

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

    $82.38
    0

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

    $80.97
    0

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

    $80.95

  9. Martyr Streamlined Plate Hull Sacrificial Anode - CMZHC5AZ

    $75.35
    0

  10. Camp Yamaha Outboard Sacrificial Anode - 6K14537100

    $75.31

  11. Camp Yamaha Trim Tab Sacrificial Anode - 6K14537102

    $75.31

  12. Martyr Propeller Nut Sacrificial Anode Assembly

    $75.31 - $109.17

  13. Seachoice Volvo Anode Kit

    $71.10 - $120.45

  14. Martyr OMC Cobra Sacrificial Anode Kit

    $71.08

  15. Camp Hull Plate Sacrificial Anode - A-25

    $69.70

  16. Camp Hull Plate Sacrificial Anode - A-90

    $69.70
    1

  17. Camp Hull Plate Sacrificial Anode - N1

    $69.69

  18. Camp OMC Cobra Horseshoe Sacrificial Anode - 983494

    $69.67

  19. Camp Gimbal Block Sacrificial Anode - 43994

    $68.28

  20. Seachoice Yamaha Anode Kit

    $68.28 - $89.43

  21. Martyr BRP OMC Stringer Sacrificial Anode Kit - CMSTRGERKITA

    $68.26

  22. Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10060A

    $66.87
    0

  23. Camp Hull Plate Sacrificial Anode - DP-2

    $65.49

  24. Performance Metals Hull Plate Divers Anode

    $65.47 - $102.15
    0

  25. Martyr OMC V4 - V6 Sacrificial Anode Kit - CMOMCV4V6KITM

    $65.44

  26. Seachoice ZHC3 Hull Plate Anode - 95653

    $64.03

  27. Seachoice Suzuki Anode Kit

    $62.62

  28. Martyr Yamaha Sacrificial Anode Kit - CMY200250KITA

    $61.23
    0

  29. Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10108A

    $61.23
    2

  30. Camp Hull Plate Sacrificial Anode - ZHC3

    $61.23

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

    $61.21
    0

  32. Martyr Volvo Penta DPH Sacrificial Anode Kit

    $61.21 - $69.72
  33. 34% off

    Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II

    $92.25 - $157.11
    $60.18 - $117.98
    0

  34. Martyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA

    $59.82
    0

  35. Martyr Prop Nut Sacrificial Anode - Complete Replacement Kit

    $59.80 - $95.07
    1

  36. Performance Metals Yanmar Saildrive Split Ring Anode

    $58.41 - $59.80
    0

  37. Camp Hammilton Jet Drive Conicle Sacrificial Anode - 111593

    $58.39

  38. Camp Hammilton Jet Drive Sacrificial Anode - 11059

    $58.39

  39. Camp Yamaha Trim Tab Sacrificial Anode - 69L4537100

    $58.39

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

    $57.00
    1

  41. Performance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10205A

    $56.98
    0

  42. Camp Yamaha Outboard Sacrificial Anode - 6H14525102

    $56.98

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

    $54.21

  44. Martyr Weld-On Steamlined Hull Sacrificial Anode

    $54.20 - $209.37

  45. Martyr Streamlined Plate Hull Sacrificial Anode - CMZHC3AZ

    $54.18
    1

  46. Martyr Yamaha Trim Tab Skeg Sacrificial Anode - CM61A4537100M

    $54.16

  47. Martyr Volvo/Penta 290 Outdrive Sacrificial Anode Kit

    $54.16 - $72.52

  48. Martyr Volvo Penta SX-A/DPS Sacrificial Anode Kit

    $54.16 - $73.95
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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.

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