Anodes

Manufacture in which all the materials used are... Manufacture in which all the materials used are... 2
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Manufacture in which all the materials used are classified within a...

Plastimo
0000116992
Outlet
€9.65 €19.30
Manufacture in which all the materials used are classified within a heading other than that of the product
Anode flaps are 175x35x19 ent100 Anode flaps are 175x35x19 ent100 2
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Anode flaps are 175x35x19 ent100

Plastimo
0000116991
Outlet
€7.65 €15.30
Anode flaps are 175x35x19 ent100
Anode crankshaft 45 keys 41 Anode crankshaft 45 keys 41 2
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Anode crankshaft 45 keys 41

Plastimo
0000116989
Outlet
€7.65 €15.30
Anode crankshaft 45 keys 41
Other, not further worked than hot-rolled Other, not further worked than hot-rolled 2
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Other, not further worked than hot-rolled

Plastimo
0000116979
Outlet
€5.05 €10.10
Other, not further worked than hot-rolled
Zinc anode collar Zinc anode collar 2
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Zinc anode collar

Plastimo
0000116978
Outlet
€4.05 €8.10
Zinc anode collar
Zinc anode for 21/4' axis' Zinc anode for 21/4' axis' 2
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Zinc anode for 21/4' axis'

Plastimo
0000116898
Outlet
€11.20 €22.40
Zinc anode for 21/4' axis'
Of a thickness not exceeding 6 mm Of a thickness not exceeding 6 mm 2
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Of a thickness not exceeding 6 mm

Plastimo
0000116897
Outlet
€21.45 €42.90
Of a thickness not exceeding 6 mm
Yamaha tail anode 9.9-15-25cv 2t outlet Yamaha tail anode 9.9-15-25cv 2t outlet 2
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Yamaha tail anode 9.9-15-25cv 2t outlet

Yamaha
0000116247
Outlet
€3.05 €6.10
For Yamaha enginesof a kind used in motor vehiclesdimensions 8x6x2,5 cm high
Triangular tail anode volvo duo pro outlet Triangular tail anode volvo duo pro outlet 2
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Triangular tail anode volvo duo pro outlet

Volvo
0000115180
Outlet
€2.50 €5.00
Triangular tail anode volvo duo pro outlet
Round anode 2.4 cm. diam.
Last item in stock
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Round anode 2.4 cm. diam.

0001196736
Outlet
€3.10
For 6 mm screw.
Orbitrade 19018 Zinc Anode for Volvo Penta Folding... Orbitrade 19018 Zinc Anode for Volvo Penta Folding... 2
Last item in stock
Motor

Orbitrade 19018 Zinc Anode for Volvo Penta Folding Propellers

Volvo
PRO19018
Outlet
€22.75
Orbitrade Marine zinc anode designed to replace Volvo part number 852018. This anode is for use with 2 blade folding propellers and is supplied with the required screws. The zinc anode is suitable for providing protection from electrolytic corrosion for the following Volvo Penta sterndrives: 110S, 120S, 120SB, 120S-D, S120C.
Other, of circular cross-section Other, of circular cross-section 2
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Last item in stock
Clearance sale

Other, of circular cross-section

0000114770
Outlet
€14.85 €29.70
Other, of circular cross-section
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    [date_add] => 2020-03-11 09:31:12
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    [name] => Anodes
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    [description] => <h2>Anodes for Boats</h2>
<p><strong>Boat anodes</strong>, also known as <strong>galvanic or sacrificial anodes</strong>, are essential components that protect metal parts of a boat from electrochemical corrosion.</p>
    [additional_description] => <h3>Function of Anodes</h3>
<p>The main function of anodes is to prevent corrosion. They should be replaced at least once per season, and more frequently in harsher marine conditions. Anodes are typically installed along the keel, rudder, or propeller shaft.</p>
<p><strong>Important</strong>: Never paint, brush, or grease the anodes! This would reduce their electrical conductivity with water, rendering them ineffective against corrosion. If your boat stays out of the water for long periods, oxidation may form (especially on aluminum anodes), reducing performance. In these cases, replacement is necessary.</p>
<h4>Anode Selection Chart (in kg), based on metal surface area to protect</h4>
<p>Metal surfaces in m² / Zinc anodes in kg</p>
<ul>
<li>5 to 10 m² → 5.5 kg</li>
<li>10 to 20 m² → 9.5 kg</li>
<li>20 to 30 m² → 18.0 kg</li>
<li>30 to 40 m² → 20.0 kg</li>
<li>40 to 50 m² → 25.0 kg</li>
</ul>
<h4>Types of Anodes</h4>
<ul>
<li>Shaft and rudder anodes</li>
<li>Propeller anodes</li>
<li>Thruster anodes</li>
<li>Mooring anodes</li>
<li>Engine anodes</li>
<li>Weld-on anodes</li>
<li>Bolt-on anodes</li>
<li>Distribution board anodes</li>
<li>Heat exchanger anodes</li>
<li>Aluminum anodes</li>
<li>Special anodes for aluminum boats</li>
</ul>
<p>Find a wide range of zinc, aluminum alloy, and magnesium anodes in our store to replace your hull and engine shaft anodes, whether for inboard or outboard motors.</p>
<h4>Available Anode Types</h4>
<ul>
<li><strong>Drive shaft anodes</strong>
<ul>
<li>Aluminum anodes</li>
<li>Magnesium anodes</li>
<li>Zinc anodes</li>
</ul>
</li>
<li><strong>Hull anodes</strong>
<ul>
<li>Aluminum hull anodes</li>
<li>Magnesium hull anodes</li>
<li>Zinc hull anodes</li>
</ul>
</li>
<li><strong>Outboard anodes</strong></li>
<li><strong>Propeller anodes</strong>
<ul>
<li>Aluminum anodes for propellers/shafts</li>
<li>Magnesium anodes for propellers/shafts</li>
<li>Zinc anodes for propellers/shafts</li>
</ul>
</li>
<li><strong>Bow and stern thruster anodes</strong></li>
<li><strong>Inboard anodes</strong></li>
<li><b>Saildrive/inboard-outboard anodes</b></li>
</ul>
    [meta_title] => Anodes for Boats | MercaNautic ⛵ 🌊
    [meta_description] => Boat anodes, also known as galvanic or sacrificial anodes, are essential components that protect metal parts of a boat from electrochemical corrosion ⛵ 🌊
    [meta_keywords] => Anodes
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    [id] => 918
    [image] => 
)

Function of Anodes

The main function of anodes is to prevent corrosion. They should be replaced at least once per season, and more frequently in harsher marine conditions. Anodes are typically installed along the keel, rudder, or propeller shaft.

Important: Never paint, brush, or grease the anodes! This would reduce their electrical conductivity with water, rendering them ineffective against corrosion. If your boat stays out of the water for long periods, oxidation may form (especially on aluminum anodes), reducing performance. In these cases, replacement is necessary.

Anode Selection Chart (in kg), based on metal surface area to protect

Metal surfaces in m² / Zinc anodes in kg

  • 5 to 10 m² → 5.5 kg
  • 10 to 20 m² → 9.5 kg
  • 20 to 30 m² → 18.0 kg
  • 30 to 40 m² → 20.0 kg
  • 40 to 50 m² → 25.0 kg

Types of Anodes

  • Shaft and rudder anodes
  • Propeller anodes
  • Thruster anodes
  • Mooring anodes
  • Engine anodes
  • Weld-on anodes
  • Bolt-on anodes
  • Distribution board anodes
  • Heat exchanger anodes
  • Aluminum anodes
  • Special anodes for aluminum boats

Find a wide range of zinc, aluminum alloy, and magnesium anodes in our store to replace your hull and engine shaft anodes, whether for inboard or outboard motors.

Available Anode Types

  • Drive shaft anodes
    • Aluminum anodes
    • Magnesium anodes
    • Zinc anodes
  • Hull anodes
    • Aluminum hull anodes
    • Magnesium hull anodes
    • Zinc hull anodes
  • Outboard anodes
  • Propeller anodes
    • Aluminum anodes for propellers/shafts
    • Magnesium anodes for propellers/shafts
    • Zinc anodes for propellers/shafts
  • Bow and stern thruster anodes
  • Inboard anodes
  • Saildrive/inboard-outboard anodes
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