Boat Anodes
Our Zinc Anodes are made to the current MIL-A-18001K spec (aka ASTM B-418 Type 1), while our Aluminum Anodes conform to the current MIL-A-24779 spec. In addition to stock Hull Anodes, we also can make anodes in other sizes or with different alloys.
Aluminum anodes have a 2-3 week lead time. Please fax, email, or call with the dimensions, quantity, and alloy needed.
To order or learn more about any of these anodes, simply click on the blue highlighted link in the chart below.
| ITEM NAME | DIMENSIONS | MATERIAL | SKU# | ITEM NAME | DIMENSIONS | MATERIAL | SKU# |
| BOAT LIFT ZINC ANODES (W/ 10 FOOT CORD) | 1" X 2" X 8.5" | ZINC | BOATLIFTZINCS_4PK | AHC-10 | 1.25" X 6" X 12" | ALUMINUM | ALUMANODEAHC10 |
| ZSS-12 ZINC ANODE |
1.25" X 3" X 12" | ZINC | ZINCANODEZSS12 | AHC-20 | 2.5" X 6" X 12" | ALUMINUM | ALUMANODEAHC20 |
| DIVER'S DREAM PLATE ZINC ANODE (BOLT ON) | 0.5" X 6" X 12" | ZINC | ZINCDIVERSDREAM | AHS-10 | 0.25" X 6" X 12" | ALUMINUM | ALUMANODEAHS10 |
| ZTS-5 TEARDROP - (STANDARD) | 1.37" X 3" X 9" | ZINC | ZINCANODEZTS5 | AHS-12 | 2.25" X 4.5" X 12" | ALUMINUM | ALUMANODEAHS12 |
| ZSS-24 ZINC ANODE (W/ STRAP) | 2.75" X 3.5" X 12" | ZINC | ZINCANODEZSS24 | AHS-20-A | 2.25" X 4.5" X 24" | ALUMINUM | ALUMANODEAHS20A |
| ZHS-42 ZINC ANODE (W/ STRAP) | 2.5" X 6" X 12" | ZINC | ZINCANODEZHS42 | AHS-20-D (DOUBLE STRAP) | 2.25" X 6" X 12" | ALUMINUM | ALUMANODEAHS20 |
| ZHC-42 ZINC ANODE (BOLT-ON W/ 6" CTC) | 2.5" X 6" X 12" | ZINC | ZINCANODEZHC42 | AHS-20-S | 2.5" X 4.5" X 20" | ALUMINUM | ALUMANODEAHS20L |
| ZHS-23 ZINC ANODE (W STRAP) | 1.25" X 6" X 12" | ZINC | ZINCANODEZHS23 | AHS-37 | 2.5" X 5" X 36" | ALUMINUM | ALUMANODEAHS37 |
| ZHC-23 ZINC ANODE (BOLT-N W/ 6" CTC) | 1.25" X 6" X 12" | ZINC | ZINCANODEZHC23 | ASS-10 | 2.75" X 3.5" X 12" | ALUMINUM | ALUMANODEASS10 |
| RM-48 INC ANODE | 2.25" X 4.5" X 24" | ZINC | ZINCANODERM48 | ASS-5 | 1.25" X 3" X12" | ALUMINUM | ALUMANODESASS5 |
| RM-35 ZINC ANODE | 3" X 3" X 15" | ZINC | ZINCANODERM35 | ATS-2 | 1.37" X 3" X 9" | ALUMINUM | ALUMANODEATS2 |
| RM-26 ZINC ANODE | 2.25" X 4.5" X 14" | ZINC | ZINCANODERM26 | APN-4 ALUMINUM PLATE | 0.5" X 6" X12" | ALUMINUM | ALUMPLATEAPN4 |
| ZHS-96 ZINC ANODE | 2.5" X 5" X 36" | ZINC | ZINCANODEZHS96 | APN-6 ALUMINUM PLATE | 0.75" X 6" X 12" | ALUMINUM | ALUMPLATEAPN6 |
| ZHN-15 ZINC CAST PLATE | 0.75" X 6" X 12" | ZINC | ZINCPLATE75X6X12 | APN-8 ALUMINUM PLATE | 1" X 6" X 12" | ALUMINUM | ALUMPLATEAPN8 |
| ZHN-10 ZINC CAST PLATE | 0.50" X 6" X 12" | ZINC | ZINCPLATE5X6X12 | ALUMINUM BLOCK ANODE | 3.5" X 6" X 2" | ALUMINUM | ALUM23.5ANODE |
| ZPN-20 ZINC CAST PLATE | 1" X 6" X 12" | ZINC | ZINCPLATE1X6X12 | AHC-20 (LONG) | 2" X 4" X 24" | ALUMINUM | ALUMANODEAHC20-2X4X24 |
| ZPN- 5 ZINC CAST PLATE | 1" X 3" X 12" | ZINC | ZINCPLATE1X3X12 |
Click here to download the current Aluminum SDS Sheet.
Click here to download the current Zinc SDS Sheet.
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Divers Dream Plate ALUMINUM Anode Bolt on .5" x 6" x 12"
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$49.99Often called "Diver's Dream," or "Diver's Plate," or DP-1, these anodes are made of galvanized steel cast into Aluminum and may be bolted on. **Please note:Â These are hand-casted and can possibly...$49.99 -
On Sale
RotoMetals' 3lb Sacrificial Zinc Marine Anode - (For Boat Lifts and Docks)
Now: $26.09Was: $28.99RotoMetals 3lb Sacrificial Zinc Marine Anode for Boats, Lift and Dock Protection - Anti-Corrosion Zinc Protect your marine gear and pool systems with a refined zinc alloy anode, designed for...Now: $26.09Was: $28.99 -
On Sale
RotoMetals' 3lb Sacrificial Zinc Marine Anode (Special 4 Pack Set) - (For Boat Lifts and Docks)
Now: $104.36Was: $115.96RotoMetals 3lb Sacrificial Zinc Marine Anode (Special 4 Pack Set) for Boats, Lift and Dock Protection Anti-Corrosion Zinc Protect your marine gear and pool systems with a refined zinc alloy anode,...Now: $104.36Was: $115.96 -
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ZTB--12 Zinc Anode 1.25" x 3" x 12" Bolt on 6"CTC
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$85.00ZTB-12  is a Zinc anode containing a single cast-in galvanized steel mounting core . 6 inches center to center for bolting  This Zinc part measures 1.25" thick x 3" wide x 12" long, and weighs...$85.00 -
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Aluminum Block Anode 6"x3.5"x2" with a steel strap ~12" long +/- 1/4"
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$71.28Aluminum Block Anode 6"x3.5"x2" with a steel strap ~12" long +/- 1/4":   to weld on or drill holes into to be able to bolt on to a surface to be protected. Weighs approximately 5 pounds.  <$71.28 -
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Custom Boat Anode 9" X 2" X 1" with 2 bushings 1/2" 4" ctc
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$49.00Here is an example of a custom boat anode. This is ~4.5 pounds and made of zinc. It measures 9 inches x 2 inches x 1" with 2 bushings are 1/2" 4" ct$49.00 -
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Custom Anode 1" thick x 3" wide x 5" long with strap with holes 5/16" CTC 7-1/4"
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$60.00Here is an example of a custom boat anode. This is 3.5 pounds and made of lead free zinc. It measures 5 inches x 3 inches x 1" long with strap with holes 5/16" C$60.00 -
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ZHC-30 Special Zinc Anode 9.5" x 5" x 2.5"
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$250.00A Commercial anode containing a single, cast in galvanized steel core. With 6" centers for bolt on.ZHC 30 SpecialWeight: 30 lbsSize: Width 5" Height 2.5" Length 9.5"Made to current MIL A 18001K spec$250.00 -
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Custom 2.5lb Boat Anode 5" X 2" X 1" with 2 bushings 1/2" 3.25" ctc
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$20.00Here is an example of a custom boat anode. This is 2.5 pounds and made of lead free zinc. It measures 5 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We$20.00 -
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Custom 3.5lb Boat Anode 7" X 2" X 1" with 2 bushings 1/2" 3.25" ctc
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$28.00Here is an example of a custom boat anode. This is 3.5 pounds and made of lead free zinc. It measures 7 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We$28.00 -
ZHN-6 Zinc Cast Plate - 3/8" x 6" x 12"
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$44.00This is a cast zinc plate that measures ~3/8" x 6" x 12" and weighs approximately 6.3 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process...$44.00 -
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AHC-20 LONG Customs Aluminum Anode 2" x 4" x 24" with 2 holes 12" CTC
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$177.01The AHC-20 is a commercial Aluminum Anode containing a galvanized steel core with 12" centers for bolt on applications. This anode weighs approximately 19-21 lbs and measures 2" x 4" x 24"...$177.01 -
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Zinc Anode - 4" x 8" x 8" - (With or without bushing)
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$288.00This is a cast zinc anode that measures 4" x 8" x 8". It is available with or without a bushing in the center and weighs approximately 67 pounds. You can select one of three bushings or only a...$288.00 -
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Half Ring Zinc Anodes ZPN Cast MIL-A-18001-K ID~ 23 -7/8" ii OD - 30 1/2"
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$175.00 These are casted (not rolled) ring anodes, used for commercial and coast guard ships. Each set is 2 pcs as in picture. They can easy be drilled for holes and trimmed with band saw to fit. O$175.00 -
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Half Ring Zinc Anodes ZPN Cast MIL-A-18001-K ID~ 21 -1/8" ii OD - 30 1/2"
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$250.00 These are casted (not rolled) ring anodes, used for commercial and coast guard ships. Each set is 2 pcs as in picture. They can easy be drilled for holes and trimmed with band saw to fit. O$250.00 -
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Circular Boat Anode, 2" Thick 12" Diameter, 2" studs 7.5" C to C
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$637.00A Commercial anode Measures 12" Diameter and 2" thick containing a 2 each 2"+ studs set 7.5" Center to Center Made to current MIL A 18001K spec$637.00 -
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ZTS-5 Zinc Anode Teardrop 1.37" x 3" x 9" w/ 18" Copper wire
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$29.75The ZTS-5 is a teardrop shaped anode containing a single strap measuring .12" x .75" x 12", cast-in galvanized steel strap and a 18" long copper wire that you can weld on or drill holes into to...$29.75 -
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ZSS-2.8 Zinc Anode 1" x 2" x 5"~ with 12" long, 3/4" wide Strap - Rope Guard Anode
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MSRP: $24.00$22.99The ZSS-2.8 is a zinc anode containing a single cast-in galvanized steel mounting strap. This strap may have holes drilled in it to allow you to bolt onto the surface needing protection or the strap...MSRP: $24.00$22.99 -
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ZTS-5 Zinc Anode Teardrop w/ SPECIAL Aluminum Strap for AL Hull boats 1.37" x 3" x 9"
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$19.88The ZTS-5 is a teardrop shaped anode containing a single strap measuring .12" x .75" x 12", cast-in ALUMINUM strap for ALUMINUM HULL boats, not steel, that you can weld on or drill holes into to bolt...$19.88 -
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ZSS-12 Zinc Anode 1.25" x 3" x 12" (16" Aluminum Strap)
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$52.00The ZSS-12A is a zinc anode containing a single cast-in Aluminum mounting strap. This strap may have holes allow you to bolt onto the surface needing protection for an additional charge. This zinc...$52.00 -
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Semi Circle Zinc Anode 14.5"
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$139.34A Commercial anode containing a 2-  5/8" bushing giving you 1/2" hole access about 14.5" lng  x 7.25"  and 1" thick   Holes CTC is 6"  Made to cu$139.34 -
ZHN-15 Zinc Cast Plate - 3/4" x 6" x 12"
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$63.00This is a cast zinc plate that is 3/4" x 6" x 12" and weighs about 13.9 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process. Â ELEMENT Â Zn % BalanceFe...$63.00 -
ZHN-10 Zinc Cast Plate - 1/2" x 6" x 12"
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$43.00This is a cast zinc plate that measures 1/2" x 6" x 12" and weighs approximately 9.3 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process...$43.00 -
ZPN-20 Zinc Cast Plate - 1" x 6" x 12"
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$83.00This is a cast zinc plate that measures 1" x 6" x 12" and weighs approximately 18.4 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process. Sides are tapered...$83.00 -
ZPN-5 Zinc Cast Plate - 1" x 3" x 12"
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$44.00ZPN-5 Zinc Cast Plate - 1" x 3" x 12"This is a cast zinc plate that measures 1" x 3" x 12" and weighs approximately 5.4 pounds. Expect some chill lines and a cast finish, some air can get trapped...$44.00 -
Zinc Cast Plate - 1" x 12" x 12"
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$170.00This is a cast zinc plate that measures 1" X 12" X 12" and weighs approximately 37 pounds. Expect some chill lines and a cast finish, some air can get trapped during this process. Â ELEMENT Â Zn...$170.00 -
On Sale
Divers Dream Plate Zinc Anode Bolt on .5" x 6" x 12" CB-08-C1
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Now: $46.99Was: $51.50Often called "Diver's Dream," or "Diver's Plate," or DP-1, these anodes are made of galvanized steel cast into zinc and may be bolted on. SpecificationsNow: $46.99Was: $51.50 -
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ZTS-5 Zinc Anode Teardrop 1.37" x 3" x 9"
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$21.99The ZTS‑5 is a high‑quality teardrop‑shaped zinc anode featuring a single cast‑in galvanized steel strap for secure mounting. It weighs approximately 5 lbs and measures 3" wide × 1‑1/4" high × 9"...$21.99 -
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ZSS-24 Zinc Anode 2.75" x 3.5" x 12"
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$84.00The ZSS-24 is a Zinc anode containing a single cast-in galvanized steel mounting strap. This strap may have holes in it to allow you to bolt onto the surface needing protection. This Zinc part...$84.00 -
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ZSS-12 Zinc Anode 1.25" x 3" x 12" (16" Strap)
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$42.00The ZSS-12 is a Zinc anode containing a single cast-in galvanized steel mounting strap. This strap may have holes in it to allow you to bolt onto the surface needing protection. This Zinc part...$42.00 -
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ZHS-42 Zinc Anode 2.5" x 6" x 12"
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$149.00The ZHS-42 is a commercial anode containing two cast in galvanized steel mounting straps with 6" centers. It measures 6" x 2.5" x 12" and weighs approximately 42 pounds. It is rated to 1 amps/year...$149.00 -
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ZHS-23 Zinc Anode 1.25" x 6" x 12"
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$80.50The ZHS-23 is a commercial anode containing two cast-in galvanized steel mounting straps with 6" centers. It measures 6" x 1.25" x 12" and weighs approximately 23 pounds. It has a rating of 1...$80.50 -
ZHC-42 Zinc Anode 2.5" x 6" x 12" Bolt on 6"CTC
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$168.00The ZHC-42 is a commercial anode containing a single, cast-in galvanized steel core, with 3/4" slotted holes on 6" centers for bolting onto the surface to be protected. It measures 6" x 2.5" x 12"...$168.00 -
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ZHC-23 Zinc Anode 6"x12"x1.25"
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Now: $79.99Was: $80.50A Commercial anode containing a single, cast in galvanized steel core. With 6" centers for bolt on.ZHC 23Weight: 21 23 lbsSize: Width 6" Height 1 1/4" Length 12"Rating Amps/Year: 1.00 Freight class...Now: $79.99Was: $80.50 -
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RM-48 Zinc Anode 2.25" x 4.5" x 24"
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$192.00The RM-48 Zinc anode is particularly suited for major ships, 10,000 DWT and upward. It measures 2.25" x 4.5" x 24", weighs approximately 45 lbs and has a single galvanized steel longitudinal core...$192.00 -
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RM-35 Zinc Anode 3" x 3" x 15"
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$140.00The RM-35 Zinc Anode may be clamped on to the surface to be protected and is mainly for use in tanks and underground. It measures 3" x 3" x 15", comes with a 19" steel rod and weighs approximately 35...$140.00 -
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RM-26 Zinc Anode 2.25" x 4.5" x 14"
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$104.00The RM-26 zinc anode measures about 2.25" x 4.5" x 14" and weighs approximately 26 lbs. It contains single, solid galvanized steel longitudinal strap that measures 19". The RM-26 is particularly...$104.00 -
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ZHS-96 Zinc Anode 2.5" x 5" x 36"
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$384.00This zinc anode measure about 2.5" x 5" x 36" and weighs approximately 96 pounds. The steel core strap is .25" x 1.5" 40". We make this anode to the current MIL A 18001K spec (aka ASTM B-418 Type 1)...$384.00 -
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APN-8 Aluminum Plate 1" X 6" X 12"
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MSRP: $62.28$56.99APN-8 is a cast aluminum plate that measures 1" X 6" X 12" and weighs approximately 8 pounds. You can expect some chill lines and a cast finish. Some air can get trapped in the plate during the...MSRP: $62.28$56.99 -
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APN-6 Aluminum Plate 3/4" X 6" X 12"
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MSRP: $44.21$42.36APN-6 is a cast aluminum plate that measures 3/4" X 6" X 12" and weighs approximately 6 pounds. You can expect some chill lines and a cast finish. Some air can get trapped during this process...MSRP: $44.21$42.36