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 514,00 krOriginal price 514,00 kr - Original price 514,00 krOriginal price 514,00 krCurrent price 380,00 kr380,00 kr - 380,00 krCurrent price 380,00 kr| /
Fairline aluminum anode, 12.59 * 2.55 * 1.37inch, cc 6.29inch
In stock5.0 / 5.0
2 Reviews
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 514,00 krOriginal price 514,00 kr - Original price 514,00 krOriginal price 514,00 krCurrent price 380,00 kr380,00 kr - 380,00 krCurrent price 380,00 kr| /Save 26% Save % -
Original price 593,00 krOriginal price 593,00 kr - Original price 593,00 krOriginal price 593,00 krCurrent price 462,00 kr462,00 kr - 462,00 krCurrent price 462,00 kr| /
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...
View full detailsOriginal price 593,00 krOriginal price 593,00 kr - Original price 593,00 krOriginal price 593,00 krCurrent price 462,00 kr462,00 kr - 462,00 krCurrent price 462,00 kr| /Save 22% Save % -
Original price 148,00 krOriginal price 148,00 kr - Original price 148,00 krOriginal price 148,00 krCurrent price 115,00 kr115,00 kr - 115,00 krCurrent price 115,00 kr| /
Aluminum anode 440g 100x48x27mm (210mm)
In stock5.0 / 5.0
1 Opinion
Product specification Material: Aluminum Alloy : US-MIL Article: R800392AL Application areas: Ship hull Port Slip Cable Pipeline Dykdalb P...
View full detailsOriginal price 148,00 krOriginal price 148,00 kr - Original price 148,00 krOriginal price 148,00 krCurrent price 115,00 kr115,00 kr - 115,00 krCurrent price 115,00 kr| /Save 22% Save % -
Original price 519,00 krOriginal price 519,00 kr - Original price 519,00 krOriginal price 519,00 krCurrent price 369,00 kr369,00 kr - 369,00 krCurrent price 369,00 kr| /
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: ...
View full detailsOriginal price 519,00 krOriginal price 519,00 kr - Original price 519,00 krOriginal price 519,00 krCurrent price 369,00 kr369,00 kr - 369,00 krCurrent price 369,00 kr| /Save 29% Save % -
Original price 568,00 kr - Original price 568,00 krOriginal price 568,00 kr1.015,00 kr1.015,00 kr - 1.015,00 krCurrent price 1.015,00 kr| /
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 568,00 kr - Original price 568,00 krOriginal price 568,00 kr1.015,00 kr1.015,00 kr - 1.015,00 krCurrent price 1.015,00 kr| / -
Original price 460,00 krOriginal price 460,00 kr - Original price 460,00 krOriginal price 460,00 krCurrent price 326,00 kr326,00 kr - 326,00 krCurrent price 326,00 kr| /
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...
View full detailsOriginal price 460,00 krOriginal price 460,00 kr - Original price 460,00 krOriginal price 460,00 krCurrent price 326,00 kr326,00 kr - 326,00 krCurrent price 326,00 kr| /Save 29% Save % -
Original price 740,00 krOriginal price 740,00 kr - Original price 740,00 krOriginal price 740,00 krCurrent price 527,00 kr527,00 kr - 527,00 krCurrent price 527,00 kr| /
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 740,00 krOriginal price 740,00 kr - Original price 740,00 krOriginal price 740,00 krCurrent price 527,00 kr527,00 kr - 527,00 krCurrent price 527,00 kr| /Save 29% Save % -
Original price 123,00 krOriginal price 123,00 kr - Original price 123,00 krOriginal price 123,00 krCurrent price 95,00 kr95,00 kr - 95,00 krCurrent price 95,00 kr| /
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 165,00 krOriginal price 165,00 kr - Original price 165,00 krOriginal price 165,00 krCurrent price 127,00 kr127,00 kr - 127,00 krCurrent price 127,00 kr| /
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 165,00 krOriginal price 165,00 kr - Original price 165,00 krOriginal price 165,00 krCurrent price 127,00 kr127,00 kr - 127,00 krCurrent price 127,00 kr| /Save 23% Save % -
Original price 1.152,00 krOriginal price 1.152,00 kr - Original price 1.152,00 krOriginal price 1.152,00 krCurrent price 935,00 kr935,00 kr - 935,00 krCurrent price 935,00 kr| /
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 1.152,00 krOriginal price 1.152,00 kr - Original price 1.152,00 krOriginal price 1.152,00 krCurrent price 935,00 kr935,00 kr - 935,00 krCurrent price 935,00 kr| /Save 19% Save % -
Original price 379,00 krOriginal price 379,00 kr - Original price 379,00 krOriginal price 379,00 krCurrent price 308,00 kr308,00 kr - 308,00 krCurrent price 308,00 kr| /
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 379,00 krOriginal price 379,00 kr - Original price 379,00 krOriginal price 379,00 krCurrent price 308,00 kr308,00 kr - 308,00 krCurrent price 308,00 kr| /Save 19% Save % -
Original price 1.118,00 krOriginal price 1.118,00 kr - Original price 1.118,00 krOriginal price 1.118,00 krCurrent price 881,00 kr881,00 kr - 881,00 krCurrent price 881,00 kr| /
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...
View full detailsOriginal price 1.118,00 krOriginal price 1.118,00 kr - Original price 1.118,00 krOriginal price 1.118,00 krCurrent price 881,00 kr881,00 kr - 881,00 krCurrent price 881,00 kr| /Save 21% Save % -
Original price 1.146,00 kr - Original price 1.146,00 krOriginal price1.146,00 kr1.146,00 kr - 1.146,00 krCurrent price 1.146,00 kr| /
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 1.146,00 kr - Original price 1.146,00 krOriginal price1.146,00 kr1.146,00 kr - 1.146,00 krCurrent price 1.146,00 kr| / -
Original price 743,00 krOriginal price 743,00 kr - Original price 743,00 krOriginal price 743,00 krCurrent price 594,00 kr594,00 kr - 594,00 krCurrent price 594,00 kr| /
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...
View full detailsOriginal price 743,00 krOriginal price 743,00 kr - Original price 743,00 krOriginal price 743,00 krCurrent price 594,00 kr594,00 kr - 594,00 krCurrent price 594,00 kr| /Save 20% Save % -
Original price 264,00 krOriginal price 264,00 kr - Original price 264,00 krOriginal price 264,00 krCurrent price 215,00 kr215,00 kr - 215,00 krCurrent price 215,00 kr| /
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...
View full detailsOriginal price 264,00 krOriginal price 264,00 kr - Original price 264,00 krOriginal price 264,00 krCurrent price 215,00 kr215,00 kr - 215,00 krCurrent price 215,00 kr| /Save 19% Save % -
Original price 850,00 krOriginal price 850,00 kr - Original price 850,00 krOriginal price 850,00 krCurrent price 576,00 kr576,00 kr - 576,00 krCurrent price 576,00 kr| /
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...
View full detailsOriginal price 850,00 krOriginal price 850,00 kr - Original price 850,00 krOriginal price 850,00 krCurrent price 576,00 kr576,00 kr - 576,00 krCurrent price 576,00 kr| /Save 32% Save % -
Original price 1.311,00 krOriginal price 1.311,00 kr - Original price 1.311,00 krOriginal price 1.311,00 krCurrent price 952,00 kr952,00 kr - 952,00 krCurrent price 952,00 kr| /
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 1.311,00 krOriginal price 1.311,00 kr - Original price 1.311,00 krOriginal price 1.311,00 krCurrent price 952,00 kr952,00 kr - 952,00 krCurrent price 952,00 kr| /Save 27% Save % -
Original price 2.054,00 krOriginal price 2.054,00 kr - Original price 2.054,00 krOriginal price 2.054,00 krCurrent price 1.320,00 kr1.320,00 kr - 1.320,00 krCurrent price 1.320,00 kr| /
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 2.054,00 krOriginal price 2.054,00 kr - Original price 2.054,00 krOriginal price 2.054,00 krCurrent price 1.320,00 kr1.320,00 kr - 1.320,00 krCurrent price 1.320,00 kr| /Save 36% Save % -
Original price 3.228,00 krOriginal price 3.228,00 kr - Original price 3.228,00 krOriginal price 3.228,00 krCurrent price 2.190,00 kr2.190,00 kr - 2.190,00 krCurrent price 2.190,00 kr| /
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 3.228,00 krOriginal price 3.228,00 kr - Original price 3.228,00 krOriginal price 3.228,00 krCurrent price 2.190,00 kr2.190,00 kr - 2.190,00 krCurrent price 2.190,00 kr| /Save 32% Save % -
Original price 2.341,00 krOriginal price 2.341,00 kr - Original price 2.341,00 krOriginal price 2.341,00 krCurrent price 1.605,00 kr1.605,00 kr - 1.605,00 krCurrent price 1.605,00 kr| /
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 2.341,00 krOriginal price 2.341,00 kr - Original price 2.341,00 krOriginal price 2.341,00 krCurrent price 1.605,00 kr1.605,00 kr - 1.605,00 krCurrent price 1.605,00 kr| /Save 31% Save % -
Original price 478,00 krOriginal price 478,00 kr - Original price 478,00 krOriginal price 478,00 krCurrent price 415,00 kr415,00 kr - 415,00 krCurrent price 415,00 kr| /
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 478,00 krOriginal price 478,00 kr - Original price 478,00 krOriginal price 478,00 krCurrent price 415,00 kr415,00 kr - 415,00 krCurrent price 415,00 kr| /Save 13% Save %