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 129,00 złOriginal price 129,00 zł - Original price 129,00 złOriginal price 129,00 złCurrent price 86,00 zł86,00 zł - 86,00 złCurrent price 86,00 zł| /
Aluminum Anode 1.91Lb, 6.10 * 3.42 * 1.18inch (8.26inch), hole 0.39 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800393AL Weight : 0.870KG/1.91Lb Reinforcement/Insert: Steel Hole distance: 18...
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Zinc anode Fairline 17.91 * 3.54 * 1.57 (Ø18 * 37, C-C 9.05inch) 15.43Lb
In stock4.67 / 5.0
3 Reviews
Product specification Zinc anode with longitudinal bolt hole, type fairline Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: R800272e Weight :...
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Zinc anode TYPE 10 - 5.51*2.44*1.10inch
In stockProduct specification Type 10 Zinc anode Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110100 Weight : 1.0 KG/2.20462 lbs Reinforcemen...
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Original price 119,00 złOriginal price 119,00 zł - Original price 119,00 złOriginal price 119,00 złCurrent price 92,00 zł92,00 zł - 92,00 złCurrent price 92,00 zł| /
Aluminum Anode 1.91Lb, 6.10 * 3.42 * 1.18inch (8.26inch), hole 0.39 * 0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800393AL Weight : 0.870KG/1.92 LB Reinforcement/Insert: Aluminum Hole distance...
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Original price 91,00 złOriginal price 91,00 zł - Original price 91,00 złOriginal price 91,00 złCurrent price 70,00 zł70,00 zł - 70,00 złCurrent price 70,00 zł| /
Aluminum anode 0.97Lb, 5.11*2.36*1.18inch (8.26inch), hole 0.39*0.51inch
In stockProduct specification Material: Aluminum Alloy : US-MIL Article: R800392ALAL Weight : 0.440KG/0.97 LB Reinforcement/Insert: Aluminum Hole distan...
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Aluminum anode type 25 - 10.4 * 4.52 * 1.33inch
In stock5.0 / 5.0
2 Reviews
Product specification 25-AL Material: Aluminum Alloy : Beralin, Norsok Article: B210250 Net weight : 2.1 KG/4.63 lbs Gross weight: 2.5 KG/5.51 lb...
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Original price 246,00 złOriginal price 246,00 zł - Original price 246,00 złOriginal price 246,00 złCurrent price 170,00 zł170,00 zł - 170,00 złCurrent price 170,00 zł| /
Magnesium anode TYPE 8 Alu insert- 8.66*2.87*1.02, (13.38inch), Approx 0.1.1Lb. AZ63-1.5VDc
In stockProduct specification Type 8 Magnesium with aluminum reinforcement Material: Magnesium Alloy : AZ 63B Article: B310085 Net weight : 0.72 KG/1.59 ...
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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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Original 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| /
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...
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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...
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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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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 94,00 złOriginal price 94,00 zł - Original price 94,00 złOriginal price 94,00 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 94,00 złOriginal price 94,00 zł - Original price 94,00 złOriginal price 94,00 złCurrent price 72,00 zł72,00 zł - 72,00 złCurrent price 72,00 zł| /Save 23% Save % -
Original price 653,00 złOriginal price 653,00 zł - Original price 653,00 złOriginal price 653,00 złCurrent price 530,00 zł530,00 zł - 530,00 złCurrent price 530,00 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 653,00 złOriginal price 653,00 zł - Original price 653,00 złOriginal price 653,00 złCurrent price 530,00 zł530,00 zł - 530,00 złCurrent price 530,00 zł| /Save 19% Save % -
Original price 109,00 złOriginal price 109,00 zł - Original price 109,00 złOriginal price 109,00 złCurrent price 77,00 zł77,00 zł - 77,00 złCurrent price 77,00 zł| /
Zinc anode TYPE 5 Alu insert - 4.72*1.81*0.90inch
In stockProduct specification Type 5 Zinc anode Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110055 Net weight : 0.44 KG/0.97 lbs Gross weight: ...
View full detailsOriginal price 109,00 złOriginal price 109,00 zł - Original price 109,00 złOriginal price 109,00 złCurrent price 77,00 zł77,00 zł - 77,00 złCurrent price 77,00 zł| /Save 29% Save % -
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Zinc hull/rudder anode Type 2 Alu insert - 3.85 * 1.33 * 0.51inch
In stockProduct specification Type 2 Zinc Alu reinforcement Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110025 Net weight : 0.21 KG/0.46 lbs Gr...
View full detailsOriginal price 67,00 złOriginal price 67,00 zł - Original price 67,00 złOriginal price 67,00 złCurrent price 54,00 zł54,00 zł - 54,00 złCurrent price 54,00 zł| /Save 19% Save % -
Original price 419,00 złOriginal price 419,00 zł - Original price 419,00 złOriginal price 419,00 złCurrent price 285,00 zł285,00 zł - 285,00 złCurrent price 285,00 zł| /
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...
View full detailsOriginal price 419,00 złOriginal price 419,00 zł - Original price 419,00 złOriginal price 419,00 złCurrent price 285,00 zł285,00 zł - 285,00 złCurrent price 285,00 zł| /Save 32% Save % -
Original price 213,00 złOriginal price 213,00 zł - Original price 213,00 złOriginal price 213,00 złCurrent price 148,00 zł148,00 zł - 148,00 złCurrent price 148,00 zł| /
Zinc hull anode Type 20 Alu insert - 6.5 * 3.5* 1.2
In stockProduct specification Type 20 Zinc anode Aluminum reinforcement Material: Zinc Alloy : MIL-DTL-18001L - Zn Article: B110200 Net weight : 1.9 KG/...
View full detailsOriginal price 213,00 złOriginal price 213,00 zł - Original price 213,00 złOriginal price 213,00 złCurrent price 148,00 zł148,00 zł - 148,00 złCurrent price 148,00 zł| /Save 31% Save % -
Original price 620,00 złOriginal price 620,00 zł - Original price 620,00 złOriginal price 620,00 złCurrent price 499,00 zł499,00 zł - 499,00 złCurrent price 499,00 zł| /
Zinkanod NoCor© Zn Marine Grade, 105 - 405 x 220 x 35 mm/15.94 x 8.66 x 1.38 inches
In stockProduct Specification Type 105 Zinc Material: Zinc Alloy: MIL-DTL-18001L - Zn Item: B111050 Weight: 10.5 Kg / 23.15 lb Total Length: 445 mm / 17....
View full detailsOriginal price 620,00 złOriginal price 620,00 zł - Original price 620,00 złOriginal price 620,00 złCurrent price 499,00 zł499,00 zł - 499,00 złCurrent price 499,00 zł| /Save 20% Save % -
Original price 649,00 zł - Original price 649,00 złOriginal price649,00 zł649,00 zł - 649,00 złCurrent price 649,00 zł| /
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...
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Zinc Anode KGS © 38 - 359*64*33 (420*30*5) 745528/ZA10038, B110380
In stockProduct specification Material: Zinc Alloy: Kgs-zn Item: B110380 Gross weight: 4.1KG/9.03LB Net weight: 3.8Kg / 8.37lb Reinforcement: Steel Tot...
View full detailsOriginal price 648,00 złOriginal price 648,00 zł - Original price 648,00 złOriginal price 648,00 złCurrent price 389,00 zł389,00 zł - 389,00 złCurrent price 389,00 zł| /Save 40% Save % -
Original price 421,00 złOriginal price 421,00 zł - Original price 421,00 złOriginal price 421,00 złCurrent price 337,00 zł337,00 zł - 337,00 złCurrent price 337,00 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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