Hull anodes for ships and boats - Zinc, Aluminum and Magnesium
Hull anodes
Why use hull anodes for cathodic protection?
Sacrificial anodes
Which metal in which type of water?
Salt water
For optimal protection on your hull that is in salt water, Aluminium anodes is the right choice for you.
Freshwater
In fresh water however, we recommend Magnesium anodes for the best possible protection of your hull.
Brackish water
For brackish water which is a mixture between fresh and salt water, we recommend the use of our Aluminium anodes or Zinc anodes. This is because it is difficult to determine how salty or fresh the brackish water is without any water samples. Fell free to contact us if you have any doubts.
There are several important factors that must be considered before choosing the type of sacrificial anodes. For example, the size of what you want to protect, other parameters such as painting/coating is also important. Should you need help calculating the number of anodes to protect your hull from corrosion, you are always welcome to contact us with your question. Remember that an anode that has been consumed about 50% from its original appearance and weight should be replaced.
What should I do if my hull is made of a material other than steel?
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Original price 335,00 złOriginal price 335,00 zł - Original price 335,00 złOriginal price 335,00 złCurrent price 261,00 zł261,00 zł - 261,00 złCurrent price 261,00 zł| /
Zinc anode Kamewa Block, 173 * 87 * 23mm, C-C80mm 10108230
In stockFits: Kamewa Jet FF375S; FF550; A40 Series Orginalkod: 10108230 Kod kg lbs l in h yes BOTANY Ø1 R802454 2.08 4.59 mm inch 173 6.81 87...
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Fairline aluminum anode, 12.59 * 2.55 * 1.37inch, cc 6.29inch
In stock5.0 / 5.0
1 Opinion
Fairline aluminum anode, 320 * 65 * 35mm(12.60 * 2.56 * 1.38inch), cc 160mm/6.30inch Fits: Fairline Original codes: Weight : 1 . 0KG/2.20LB Materi...
View full detailsOriginal price 291,00 złOriginal price 291,00 zł - Original price 291,00 złOriginal price 291,00 złCurrent price 215,00 zł215,00 zł - 215,00 złCurrent price 215,00 zł| /Save 26% Save % -
Original price 84,00 złOriginal price 84,00 zł - Original price 84,00 złOriginal price 84,00 złCurrent price 65,00 zł65,00 zł - 65,00 złCurrent price 65,00 zł| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stock5.0 / 5.0
1 Opinion
Product specification Material: Aluminum Alloy : US-MIL Article: R800392AL Weight : 0.440KG Reinforcement/Insert: Steel Hole distance: 184mm Bolt h...
View full detailsOriginal price 84,00 złOriginal price 84,00 zł - Original price 84,00 złOriginal price 84,00 złCurrent price 65,00 zł65,00 zł - 65,00 złCurrent price 65,00 zł| /Save 23% Save % -
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Zinc hull anode Type 35 Alu insert - 220 * 96 * 30
In stockProduct specification Type 35 Zinc anode Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110350 Net weight : 3.2 KG/7.05 lbs Gross weight: ...
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Zinc anode 7.93Lb
In stock5.0 / 5.0
1 Opinion
Divers Dream Anode USA plate 305X152X13 HC140 MISCELLANEOUS Suitable for: Various anode Original code: R804DIVER Weight : 3.6KG/7.72LB Material: Z...
View full detailsOriginal price 321,00 złOriginal price 321,00 zł - Original price 321,00 złOriginal price 321,00 złCurrent price 247,00 zł247,00 zł - 247,00 złCurrent price 247,00 zł| /Save 23% Save % -
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Zinkanod VETUS 15, B116150
In stockZinkanod VETUS 15, 150*60*25mm, Håldistans: 80mm/3.15in Passar till: Orginalkoder: Vetus 15 Vikt: 1.0KG/2.2lb Material: Zink Båttyp/specifikt: ...
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Original price 70,00 złOriginal price 70,00 zł - Original price 70,00 złOriginal price 70,00 złCurrent price 54,00 zł54,00 zł - 54,00 złCurrent price 54,00 zł| /
Aluminum anode 0.264Lb, 3.34 * 1.37 * 0.62inch (5.51inch), hole 0.27 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : Beralin, Norsok Article: R800390ALAL Net weight : 0.12KG/0.264Lb Reinforcement/Insert: Aluminu...
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Original price 93,00 złOriginal price 93,00 zł - Original price 93,00 złOriginal price 93,00 złCurrent price 72,00 zł72,00 zł - 72,00 złCurrent price 72,00 zł| /
Aluminum anode 0.507Lb, 4.13 * 1.77 * 0.98 inch (6.29inch), hole 0.27 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800391AL Weight : 0.230KG Reinforcement/Insert: Steel Hole distance: 140mm Bolt h...
View full detailsOriginal price 93,00 złOriginal price 93,00 zł - Original price 93,00 złOriginal price 93,00 złCurrent price 72,00 zł72,00 zł - 72,00 złCurrent price 72,00 zł| /Save 23% Save % -
Original price 651,00 złOriginal price 651,00 zł - Original price 651,00 złOriginal price 651,00 złCurrent price 529,00 zł529,00 zł - 529,00 złCurrent price 529,00 zł| /
Magnesium anode type 30 Alu insert- 18.11 * 6.49 * 1.96, (23.62inch), Approx 7.14Lb. AZ63-1.5VDC.
In stockProduct specification Type 30 Magnesium with aluminum reinforcement Material: Magnesium Alloy : AZ 63B Article: B310305 Net weight : 3.0 KG/6.61 ...
View full detailsOriginal price 651,00 złOriginal price 651,00 zł - Original price 651,00 złOriginal price 651,00 złCurrent price 529,00 zł529,00 zł - 529,00 złCurrent price 529,00 zł| /Save 19% Save % -
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Zinc anode Type 55, hull, 12lb, B110550
In stockProduct specification Type 55 zinc anode Material: Zinc Alloy: MIL-DTL-18001L-ZN Article: B110550 Net weight: 5.1KG/11lb Gross weight: 5,5KG/12l...
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Zinc Anode, Type Japan, Weight: 9.7 KG / 21.4 LB
In stockZinc Anode, Type Japan Weight: 9.7 KG / 21.4 LB Hole Spacing: 160mm / 6.30in Total Length: 300mm / 11.81in Width: 150mm / 5.91in Height: 3...
View full detailsOriginal price 648,00 zł - Original price 648,00 złOriginal price648,00 zł648,00 zł - 648,00 złCurrent price 648,00 zł| / -
Original price 420,00 złOriginal price 420,00 zł - Original price 420,00 złOriginal price 420,00 złCurrent price 336,00 zł336,00 zł - 336,00 złCurrent price 336,00 zł| /
Aluminumanod KGS © 0.4kg Net, 59463 Rev A Mainted
In stockAluminum anode Article: B210030 Product Description Total length: 210mm/8.26in Length: 140mm/5.51in Width: 62mm/2.44in Height: 28mm/1.10in Reinfor...
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Aluminiumanod TYP 15 (AL-arm) - 215*95*30
In stockProduktspecifikation 15-AL Material: Aluminium Legering: Korrosionsgruppen AB, Beralin, Norsok Artikel: B210155 Nettovikt: 3.1KG/5.07LB Brutt...
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Aluminumanod Kgs © 25 - 265*115*34 AL -Reinforcement
In stockProduct specification Material: Aluminum Alloy: US MIL Item: B210255 Weight: 2.3kg/5.07lb Reinforcement:Aluminum C-C: 315mm/12.4in Bolt hol...
View full detailsOriginal price 215,00 złOriginal price 215,00 zł - Original price 215,00 złOriginal price 215,00 złCurrent price 175,00 zł175,00 zł - 175,00 złCurrent price 175,00 zł| /Save 19% Save % -
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Zinc anode TYPE 55 AL, B110555
In stockProduct specification Type 55 Zinc anode Material: Zinc Alloy: MIL-DTL-18001L - Zn Item: B110555 Weight: 5.5 KG Reinforcement: Steel C-C: 3...
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Zinc anode TYPE 102 - 350*150*33, B111020
In stockProduct Specification Type 5 Zinc Materials: Zinc Alloy: MIL-DTL-18001L - Zn Item: B111020 Weight: 10.2 KG Reinforcement: Steel C-C: 400mm ...
View full detailsOriginal price 741,00 złOriginal price 741,00 zł - Original price 741,00 złOriginal price 741,00 złCurrent price 516,00 zł516,00 zł - 516,00 złCurrent price 516,00 zł| /Save 30% Save % -
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Zinc anode TYPE 155 - 590*116*45, B111550
In stockProduct Specification Type 155 Zinc Material: Zinc Alloy: MIL-DTL-18001L - Zn Item: B111550 Weight: 15.5 KG Reinforcement: Steel Tot...
View full detailsOriginal price 1.161,00 złOriginal price 1.161,00 zł - Original price 1.161,00 złOriginal price 1.161,00 złCurrent price 783,00 zł783,00 zł - 783,00 złCurrent price 783,00 zł| /Save 33% Save % -
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Zinc anode TYPE 235 - 950*120*40
In stockProduct Specification Type 235 Zinc Material: Zinc Alloy: MIL-DTL-18001L - Zn Item: B112350 Weight: 23.5 KG Reinforcement: Steel Tota...
View full detailsOriginal price 1.825,00 złOriginal price 1.825,00 zł - Original price 1.825,00 złOriginal price 1.825,00 złCurrent price 1.180,00 zł1.180,00 zł - 1.180,00 złCurrent price 1.180,00 zł| /Save 35% Save % -
Original price 632,00 złOriginal price 632,00 zł - Original price 632,00 złOriginal price 632,00 złCurrent price 498,00 zł498,00 zł - 498,00 złCurrent price 498,00 zł| /
Magnesium anode TYPE 30 - 18.11*6.49*1.96, (23.62inch), Approx 8.15Lb. AZ63-1.5VDc
In stockProduct specification Type 30 Magnesium Material: Magnesium Alloy : AZ 63B Article: B310300 Net weight : 3.0 KG/6.61 lbs Gross weight: 3.7 KG/8.1...
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Magnesiumanode TYP 60 - 23.62*7.67*1.96, (29.92inch in total), appr. 13.2Lb. AZ63-1,5VDc
In stockProduct specification Type 60 magnesium Material:Magnesium Alloy: AZ 63B Article: B310300 Product drawing Net weight: 5.11kg Gross weight: 6kg Rei...
View full detailsOriginal price 1.323,00 złOriginal price 1.323,00 zł - Original price 1.323,00 złOriginal price 1.323,00 złCurrent price 907,00 zł907,00 zł - 907,00 złCurrent price 907,00 zł| /Save 31% Save % -
Original price 270,00 złOriginal price 270,00 zł - Original price 270,00 złOriginal price 270,00 złCurrent price 226,00 zł226,00 zł - 226,00 złCurrent price 226,00 zł| /
Aluminum anode type 43 - 13* 5.9 * 1.4inch
In stockProduct specification 43-AL Material: Aluminum Alloy : Beralin, Norsok Article: B210430 Net weight : 3.6 KG/7.94 lbs Gross weight: 4.3 KG/9.48 lb...
View full detailsOriginal price 270,00 złOriginal price 270,00 zł - Original price 270,00 złOriginal price 270,00 złCurrent price 226,00 zł226,00 zł - 226,00 złCurrent price 226,00 zł| /Save 16% Save %