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 898.00 krOriginal price 898.00 kr - Original price 898.00 krOriginal price 898.00 krCurrent price 698.75 kr698.75 kr - 698.75 krCurrent price 698.75 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 898.00 krOriginal price 898.00 kr - Original price 898.00 krOriginal price 898.00 krCurrent price 698.75 kr698.75 kr - 698.75 krCurrent price 698.75 kr| /Save 22% Save % -
Original price 778.00 krOriginal price 778.00 kr - Original price 778.00 krOriginal price 778.00 krCurrent price 575.00 kr575.00 kr - 575.00 krCurrent price 575.00 kr| /
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 778.00 krOriginal price 778.00 kr - Original price 778.00 krOriginal price 778.00 krCurrent price 575.00 kr575.00 kr - 575.00 krCurrent price 575.00 kr| /Save 26% Save % -
Original price 223.00 krOriginal price 223.00 kr - Original price 223.00 krOriginal price 223.00 krCurrent price 173.75 kr173.75 kr - 173.75 krCurrent price 173.75 kr| /
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 223.00 krOriginal price 223.00 kr - Original price 223.00 krOriginal price 223.00 krCurrent price 173.75 kr173.75 kr - 173.75 krCurrent price 173.75 kr| /Save 22% Save % -
Original price 860.00 krOriginal price 860.00 kr - Original price 860.00 krOriginal price 860.00 krCurrent price 661.25 kr661.25 kr - 661.25 krCurrent price 661.25 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 860.00 krOriginal price 860.00 kr - Original price 860.00 krOriginal price 860.00 krCurrent price 661.25 kr661.25 kr - 661.25 krCurrent price 661.25 kr| /Save 23% Save % -
Original price 697.00 krOriginal price 697.00 kr - Original price 697.00 krOriginal price 697.00 krCurrent price 493.75 kr493.75 kr - 493.75 krCurrent price 493.75 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 697.00 krOriginal price 697.00 kr - Original price 697.00 krOriginal price 697.00 krCurrent price 493.75 kr493.75 kr - 493.75 krCurrent price 493.75 kr| /Save 29% Save % -
Original price 249.00 krOriginal price 249.00 kr - Original price 249.00 krOriginal price 249.00 krCurrent price 191.25 kr191.25 kr - 191.25 krCurrent price 191.25 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 249.00 krOriginal price 249.00 kr - Original price 249.00 krOriginal price 249.00 krCurrent price 191.25 kr191.25 kr - 191.25 krCurrent price 191.25 kr| /Save 23% Save % -
Original price 1,120.00 krOriginal price 1,120.00 kr - Original price 1,120.00 krOriginal price 1,120.00 krCurrent price 761.25 kr761.25 kr - 761.25 krCurrent price 761.25 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 1,120.00 krOriginal price 1,120.00 kr - Original price 1,120.00 krOriginal price 1,120.00 krCurrent price 761.25 kr761.25 kr - 761.25 krCurrent price 761.25 kr| /Save 32% Save % -
Original price 1,733.00 krOriginal price 1,733.00 kr - Original price 1,733.00 krOriginal price 1,733.00 krCurrent price 1,040.00 kr1,040.00 kr - 1,040.00 krCurrent price 1,040.00 kr| /
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 1,733.00 krOriginal price 1,733.00 kr - Original price 1,733.00 krOriginal price 1,733.00 krCurrent price 1,040.00 kr1,040.00 kr - 1,040.00 krCurrent price 1,040.00 kr| /Save 40% Save % -
Original price 1,125.00 krOriginal price 1,125.00 kr - Original price 1,125.00 krOriginal price 1,125.00 krCurrent price 900.00 kr900.00 kr - 900.00 krCurrent price 900.00 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 1,125.00 krOriginal price 1,125.00 kr - Original price 1,125.00 krOriginal price 1,125.00 krCurrent price 900.00 kr900.00 kr - 900.00 krCurrent price 900.00 kr| /Save 20% Save % -
Original price 1,230.00 krOriginal price 1,230.00 kr - Original price 1,230.00 krOriginal price 1,230.00 krCurrent price 861.25 kr861.25 kr - 861.25 krCurrent price 861.25 kr| /
Zinkanod TYP 30 - 360*52*27mm / 14*2*1.06in, Armering: Stål, 450*40*6mm / 17.8*1.6*0.23in, 2.6kg netto
In stockProduktspecification Material: Zink Legering: kgs-Zn Artikel: B110260 Brutto vikt: 3,4KG / 7,5LB Netto vikt: 2,6KG / 5,73LB Armering: Stål ...
View full detailsOriginal price 1,230.00 krOriginal price 1,230.00 kr - Original price 1,230.00 krOriginal price 1,230.00 krCurrent price 861.25 kr861.25 kr - 861.25 krCurrent price 861.25 kr| /Save 30% Save % -
Original price 1,986.00 krOriginal price 1,986.00 kr - Original price 1,986.00 krOriginal price 1,986.00 krCurrent price 1,381.25 kr1,381.25 kr - 1,381.25 krCurrent price 1,381.25 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 1,986.00 krOriginal price 1,986.00 kr - Original price 1,986.00 krOriginal price 1,986.00 krCurrent price 1,381.25 kr1,381.25 kr - 1,381.25 krCurrent price 1,381.25 kr| /Save 30% Save % -
Original price 3,112.00 krOriginal price 3,112.00 kr - Original price 3,112.00 krOriginal price 3,112.00 krCurrent price 2,098.75 kr2,098.75 kr - 2,098.75 krCurrent price 2,098.75 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 3,112.00 krOriginal price 3,112.00 kr - Original price 3,112.00 krOriginal price 3,112.00 krCurrent price 2,098.75 kr2,098.75 kr - 2,098.75 krCurrent price 2,098.75 kr| /Save 33% Save % -
Original price 4,890.00 krOriginal price 4,890.00 kr - Original price 4,890.00 krOriginal price 4,890.00 krCurrent price 3,162.50 kr3,162.50 kr - 3,162.50 krCurrent price 3,162.50 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 4,890.00 krOriginal price 4,890.00 kr - Original price 4,890.00 krOriginal price 4,890.00 krCurrent price 3,162.50 kr3,162.50 kr - 3,162.50 krCurrent price 3,162.50 kr| /Save 35% Save % -
Original price 1,150.00 krOriginal price 1,150.00 kr - Original price 1,150.00 krOriginal price 1,150.00 krCurrent price 893.75 kr893.75 kr - 893.75 krCurrent price 893.75 kr| /
Aluminumanode TYP 60 - 570*110*43
In stock6.0 KG/13.22 LB aluminum anode for ships holes
Original price 1,150.00 krOriginal price 1,150.00 kr - Original price 1,150.00 krOriginal price 1,150.00 krCurrent price 893.75 kr893.75 kr - 893.75 krCurrent price 893.75 kr| /Save 22% Save % -
Original price 1,693.00 krOriginal price 1,693.00 kr - Original price 1,693.00 krOriginal price 1,693.00 krCurrent price 1,333.75 kr1,333.75 kr - 1,333.75 krCurrent price 1,333.75 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 1,693.00 krOriginal price 1,693.00 kr - Original price 1,693.00 krOriginal price 1,693.00 krCurrent price 1,333.75 kr1,333.75 kr - 1,333.75 krCurrent price 1,333.75 kr| /Save 21% Save % -
Original price 3,546.00 krOriginal price 3,546.00 kr - Original price 3,546.00 krOriginal price 3,546.00 krCurrent price 2,431.25 kr2,431.25 kr - 2,431.25 krCurrent price 2,431.25 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 3,546.00 krOriginal price 3,546.00 kr - Original price 3,546.00 krOriginal price 3,546.00 krCurrent price 2,431.25 kr2,431.25 kr - 2,431.25 krCurrent price 2,431.25 kr| /Save 31% Save % -
Original price 723.00 krOriginal price 723.00 kr - Original price 723.00 krOriginal price 723.00 krCurrent price 603.75 kr603.75 kr - 603.75 krCurrent price 603.75 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 723.00 krOriginal price 723.00 kr - Original price 723.00 krOriginal price 723.00 krCurrent price 603.75 kr603.75 kr - 603.75 krCurrent price 603.75 kr| /Save 16% Save %