Boat Outfitting - Anodes
Marine anodes are designed to protect your boat's underwater metal components from galvanic corrosion, helping extend the life of your vessel and critical equipment. Engineered for dependable performance in freshwater, saltwater, and brackish environments, today's sacrificial anodes provide reliable protection by corroding before essential metal parts are affected. Available in zinc, aluminum, and magnesium options, these anodes are designed for a wide range of applications, including engines, propellers, shafts, trim tabs, rudders, hulls, and other underwater hardware. Choosing the correct anode for your boating environment helps maintain optimal protection while reducing costly repairs and unnecessary wear over time. Built with high-quality materials and trusted by recreational boaters and marine professionals alike, our Boat Outfitting Anodes collection delivers the durability and performance you can rely on. Browse our selection of premium marine anodes and let our knowledgeable team help you choose the ideal corrosion protection solution for your vessel and boating conditions.
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- Alphabetically, A-Z
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Vendor:Tecnoseal
Tecnoseal X7 Shaft Anode - Zinc - 1-1/2" Shaft Diameter [X7]
- $16.23
$0.00- $16.23
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Shaft AnodeMaterial: ZincOuter Diameter: 2.58"Inner Diameter: 1.50"Height: 2.62"Weight: 1.37lbsHoles: 4 Specifications: Material: Zinc Box Dimensions: 2"H x 2"W x 3"L WT: 1.4 lbs UPC: 8059617812423 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)- $16.23
$0.00- $16.23
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Vendor:VETUS
VETUS Hull Anode Type 15 - Zinc [ZINK15C]
- $66.99
$75.99- $66.99
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Hull Anode Type 15 - ZincFor sailing on salt water or brackish water, we recommend the use of zinc anodes. Cathodic protection by means of anodes is a ”must” for the protection of all metal parts under water. Therefore, not only for steel boats,...- $66.99
$75.99- $66.99
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Vendor:Tecnoseal
Tecnoseal Zinc Volvo Penta Split Collar Anode f/Volvo Penta Saildrives 130s 150s [00734-1]
- $31.99
$42.42- $31.99
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Zinc Volvo Penta Split Collar Anode for Volvo Penta Saildrives 130s & 150sThe Zinc Volvo Penta Split Collar Anode is designed to fit around Volvo Penta Saildrives 130s & 150s. Intended for Saltwater use, the split collar anode is positioned to absorb corrosion and...- $31.99
$42.42- $31.99
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Vendor:Tecnoseal
Tecnoseal Trim Tab Anode - Zinc - Yamaha SX [01134SX]
- $16.99
$22.58- $16.99
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Trim Tab Anode - Zinc - Yamaha SXSkeg For Engines - Yamaha SXSpecifications: Material: Zinc Length: 5.51" Tab Height: 2.83" Outer Diameter: 3.94" Weight: 1.38lbs Specifications: Material: Zinc Box Dimensions: 3"H x 4"W x 6"L WT: 1.5 lbs UPC: 8033837065395 Quick Guide (pdf)Owner's Manual...- $16.99
$22.58- $16.99
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Vendor:Tecnoseal
Tecnoseal R5 Rudder Anode - Zinc - 5" Diameter x 7/8" Thickness [R5]
- $38.99
$44.19- $38.99
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Rudder AnodeMaterial: ZincOuter Diameter: 5"Height: 0.89"Weight: 4.41lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Zinc Box Dimensions: 3"H x 5"W x 5"L WT:...- $38.99
$44.19- $38.99
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Vendor:Tecnoseal
Tecnoseal Side Power Anode [01052]
- $4.99
$5.74- $4.99
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Side Power AnodeTecnoseal Sleipner Zinc Sidepower Anode 71190/51180 for side power thrusters. Fits SP55S, SE60, SP75T, SE80, SP95T and SE100 models. SR100, SX80, SX100, SE80, SE100, SH100, SP65S, 7HP inchAinch, HYD100. For use in salt water. Mounting screw not included. Original part numbers 71190...- $4.99
$5.74- $4.99
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Vendor:Tecnoseal
Tecnoseal Quick Zinc Propeller Nut Anode Kit f/BTQ140 Bow Thrusters [03605]
- $7.99
$8.10- $7.99
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Quick Zinc Propeller Nut Anode Kit for BTQ140 Bow ThrustersTecnoseal Quick Zinc Propeller Nut Anode Kit BTQ140 for 140mm diameter tunnel. For use in salt water. Mounting screw is not included. Most thrusters require 2 anodes. Specifications: Material: Zinc Box Dimensions: 2"H x 2"W...- $7.99
$8.10- $7.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit - Yamaha 150-200HP - Aluminum [21101AL]
- $34.24
$0.00- $34.24
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Yamaha 150-200HP Anode KitContents: (1) 01112AL (1) 01133DXAL Material: AluminumPackaging: Polybag Specifications: Material: Aluminum Box Dimensions: 3"H x 5"W x 8"L WT: 1.4 lbs UPC: 8059617819484 Quick Guide (pdf)Owner's Manual (pdf)- $34.24
$0.00- $34.24
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Mercury Verado 6 - Aluminum [20816AL]
- $50.63
$0.00- $50.63
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Mercury Verado 6 Anode KitContents: (4) 00833AL (1) 00832AL (1) 00820AL (2) 00825AL Material: AluminumPackaging: PolybagHardware: Included Specifications: Material: Aluminum Box Dimensions: 2"H x 5"W x 5"L WT: 1.7 lbs UPC: 8059617819446 Quick Guide (pdf)Owner's Manual (pdf)- $50.63
$0.00- $50.63
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Yamaha 200-250HP - Aluminum [21104AL]
- $37.39
$0.00- $37.39
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Yamaha 200-250HP Anode KitContents: (1) 01112AL (1) 01124AL Material: AluminumPackaging: PolybagHardware: Included Specifications: Material: Aluminum Box Dimensions: 4"H x 4"W x 8"L WT: 1.4 lbs UPC: 8059617816018 Quick Guide (pdf)Owner's Manual (pdf)- $37.39
$0.00- $37.39
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Mercury Verado 4 - Zinc [20814]
- $40.99
$45.58- $40.99
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Mercury Verado 4 Anode KitContents: (1) 00820 (2) 00825 (1) 00816 Material: ZincPackaging: PolybagHardware: Included Specifications: Material: Zinc Box Dimensions: 1"H x 4"W x 8"L WT: 3.39 lbs UPC: 8033837068679 Quick Guide (pdf)Owner's Manual (pdf)- $40.99
$45.58- $40.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Mercury Alpha 1 Gen 2 - Magnesium [20801MG]
- $69.99
$79.29- $69.99
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Mercury Alpha 1 Gen 2 Anode KitContents: (1) 00806BISMG (1) 00814MG (1) 00819MG (2) 00817MG (1) 00820MG Material: MagnesiumPackaging: PolybagHardware: Included Specifications: Material: Magnesium Box Dimensions: 3"H x 8"W x 8"L WT: 1.5 lbs UPC: 8059617814533 Quick Guide (pdf)Owner's Manual (pdf)- $69.99
$79.29- $69.99
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Vendor:Tecnoseal
Tecnoseal TEC-DIVERS Plate Anode - Zinc [TEC-DIVERS]
- $67.99
$76.63- $67.99
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TEC-DIVERS Plate AnodePlates for HullsMaterial: ZincLength: 12.01"Width: 5.98"Height: 0.51"Weight: 7.78lbs Specifications: Material: Zinc Box Dimensions: 1"H x 6"W x 12"L WT: 7.8 lbs UPC: 8033837068730 Quick Guide (pdf)Owner's Manual (pdf)- $67.99
$76.63- $67.99
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Vendor:Tecnoseal
Tecnoseal R5AL Rudder Anode - Aluminum - 5" x 7/8" [R5AL]
- $40.99
$0.00- $40.99
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Rudder AnodeMaterial: AluminumOuter Diameter: 5"Height: 0.89"Weight: 1.73lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Aluminum Box Dimensions: 3"H x 5"W x 5"L WT:...- $40.99
$0.00- $40.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Yamaha 200-300HP Hi-Performance - Aluminum [21106AL]
- $34.24
$0.00- $34.24
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Yamaha 200-300HP Anode Kit - Hi-PerformanceContents: (1) 01112AL (1) 01145AL Material: AluminumPackaging: PolybagHardware: Included Specifications: Material: Aluminum Box Dimensions: 3"H x 7"W x 8"L WT: 1.4 lbs UPC: 8059617819545 Quick Guide (pdf)Owner's Manual (pdf)- $34.24
$0.00- $34.24
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Vendor:Tecnoseal
Tecnoseal R3MG Rudder Anode - Magnesium - 3-3/4" Diameter [R3MG]
- $27.99
$31.04- $27.99
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Rudder AnodeMaterial: MagnesiumOuter Diameter: 3.63"Height: 0.52"Weight: 0.39lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Magnesium Box Dimensions: 2"H x 4"W x 4"L WT:...- $27.99
$31.04- $27.99
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Vendor:Tecnoseal
Tecnoseal Anode Kit w/Hardware - Yamaha 150-200HP - Zinc [21101]
- $38.99
$43.10- $38.99
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Yamaha 150-200HP Anode KitContents: (1) 01112 (1) 01133DX Material: ZincPackaging: PolybagHardware: Included Specifications: Material: Zinc Box Dimensions: 3"H x 4"W x 8"L WT: 3.4 lbs UPC: 8033837069423 Quick Guide (pdf)Owner's Manual (pdf)- $38.99
$43.10- $38.99
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Vendor:Tecnoseal
Tecnoseal E3 Pencil Zinc w/Brass Cap [TEC-E3-C]
- $11.75
$0.00- $11.75
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E3 Pencil Zinc w/Brass CapLength: 2.00"Diameter: 0.75" Specifications: Material: Zinc Box Dimensions: 1"H x 1"W x 3"L WT: 0.5 lbs UPC: 8059617819101 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)- $11.75
$0.00- $11.75
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Vendor:Tecnoseal
Tecnoseal X5 Shaft Anode - Zinc - 1-1/4" Shaft Diameter [X5]
- $10.99
$11.33- $10.99
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Shaft AnodeMaterial: ZincOuter Diameter: 2.27"Inner Diameter: 1.25"Height: 2.52"Weight: 1.09lbsHoles: 2 Specifications: Material: Zinc Box Dimensions: 2"H x 2"W x 3"L WT: 1.1 lbs UPC: 8059617812362 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)- $10.99
$11.33- $10.99
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Vendor:Tecnoseal
Tecnoseal R4AL Rudder Anode - Aluminum - 5" x 5/8" [R4AL]
- $22.99
$0.00- $22.99
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Rudder AnodeMaterial: AluminumOuter Diameter: 5"Height: 0.60"Weight: 1.22lbs Full size and weight Rudder Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations Specifications: Material: Aluminum Box Dimensions: 2"H x 5"W x 5"L WT:...- $22.99
$0.00- $22.99
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