Seashield Marine

Seashield Marine

For over 40 years Sea Shield Marine has been the trusted name for Service Divers, Pleasure Craft Owners, Commercial Boats and Cathodic Protection Professionals all over the World that demand High-Quality, Durable, and Reliable Zinc Anodes. Our experienced teams dedication to quality and proprietary manufacturing assures you’ll always receive the Worlds Best Zinc Anodes from Sea Shield. 

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Arneson Aluminum Anode Large

ARNESON LARGE ALUMINUM ANODE.Length: 7 7/16" Bolt Circle: 5" Hole Size: 26/64"..

$21.49

Arneson Aluminum Anode Small

ARNESON SMALL ALUMINUM ANODELength: 6 1/8" Bolt Circle: 3 1/2" Hole Size: 5/16"..

$12.99

Arneson Zinc Anode Large

ARNESON-LARGE ZINC ANODE.Length: 7 7/16" Bolt Circle: 5" Hole Size: 26/64"..

$23.49

Arneson Zinc Anode Small

ARNESON SMALL ZINC ANODELength: 6 1/8" Bolt Circle: 3 1/2" Hole Size: 5/16"..

$13.49

Azimut RP6 Transom Anode

Azimut RP6 Transom Anode.Diameter 5.75" Hole Diameter 0.55" Width 1.50" Weight 8.00 Lbs.Mill Spec A-..

$49.95

Bayliner Divers Dream BBZ-10

BBZ10-1/2" 3 Slot Bayliner Divers Dream Plate.Width: 6" Length: 12" Thickness: 1/2" Slot Size: 1/2"x..

$65.95

Beneteau Donut Collar 25mm

Beneteau Donut Collar for use with 25mm Shafts.Our anodes are manufactured using only the latest US-..

$13.95

Beneteau Donut Collar 30mm

Beneteau Donut Collar for use with 30mm Shafts.Our anodes are manufactured using only the latest US-..

$13.95

Beneteau Donut Collar 35mm

Beneteau Donut Collar for use with 35mm Shafts.Our anodes are manufactured using only the latest US-..

$16.95

Beneteau Donut Collar 40mm

Beneteau Donut Collar for use with 40mm Shafts.Our anodes are manufactured using only the latest US-..

$17.95

Beneteau Line Cutter Anode 25mm

Beneteau Line Cutter Anode for use with 25mm Shafts.Our anodes are manufactured using only the lates..

$36.95

Beneteau Line Cutter Anode 30mm

Beneteau Line Cutter Anode for use with 30mm Shafts.Our anodes are manufactured using only the lates..

$37.95

Benett Trim Tab Zinc Anode

BNT-1 Benett Trim Tab Zinc Anodes. (Pair) Anodes mount to existing holes in trim tabs. Length: 3 3/4..

$15.95

Bolt On Plate ZHC-10

Seashield Marine ZHC-10 Divers Dream Bolt On Zinc Anode with 1/2" slotsConforms to MIL-I-45208A stan..

$41.00

Bolt On Plate ZHC-23

Seashield Marine ZHC-23 Bolt On Zinc Anode.Conforms to MIL-I-45208A standards. Core galvanized steel..

$99.95

Bolt On Plate ZHC-42

ZHC-42 Bolt On Zinc Anode.Conforms to MIL-I-45208A standards. Core galvanized steel insert with hole..

$179.95

Bolt On Zinc Anode ZEP-B4

ZEP-B4 Bolt On Zinc Anode with 1/2"Galvanized pipe insert.All our Zincs Anodes meet the standards se..

$24.95

Bolt On Zinc Anode ZHC-16

ZHC-16 Bolt On Zinc Anode For Sun Seekers, Sea Lions,and Viking. Galvanized slotted steel cores for ..

$72.95

Limited Clearance Collar 0.750"

3/4" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting surfa..

$7.95

Limited Clearance Collar 0.875"

7/8" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting surfa..

$7.95

Limited Clearance Collar 1.000"

1" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting surface..

$9.95

Limited Clearance Collar 1.125"

1 1/8" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting sur..

$9.95

Limited Clearance Collar 1.250"

1 1/4" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting sur..

$9.95

Limited Clearance Collar 1.375"

1 3/8" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting sur..

$10.95

Limited Clearance Collar 1.500"

1 1/2" Limited Clearance Collar... High quality Mil Spec anode for a tight fit to your mounting sur..

$16.95