Martyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat

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Key item features

High-quality Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management System
Martyr anodes offer maximum protection by maintaining quality alloys, free from impurities like iron, which can compromise performance
Three alloys available - Use Zinc Martyr I for salt water, Aluminum Martyr II for brackish water, or Magnesium Martyr III in fresh water.
Use alternative anode alloys when changing water conditions
Provides low cost cathodic protection of ocean-going vessels, structures and equipment constructed of iron, steel, aluminum, magnesium, and other metals

Specs

Boat accessory type
Rudder Anode
Brand
West Coast Boat Zincs
Material
Magnesium
Size
3-3/4 inch
Color
Silver
Model
MTR CMR03M

Current price is $28.48

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Columbus, 43215

Arrives by Wed, Feb 11

Sold and shipped by Boating Store

4.652600588812561 stars out of 5, based on 1019 seller reviews(4.7)

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Comparison Overview:
Product	Viewing this item Martyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat current price $28.48 Martyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat	Martyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode current price $16.97 Martyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode	Martyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode current price $24.96 Martyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode	Martyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z current price $18.37 Martyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z	(Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head current price $26.47 (Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head	Seachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1" current price $26.12 Seachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1"	Martyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S current price $24.58 Martyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S	Martyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head current price Now $21.57, Was $24.35 Martyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head	Faria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt current price $27.85 Faria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt

Comparison Chart:
Boat accessory type	Rudder AnodeMartyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat	Rudder & Trim Tab AnodeMartyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode	AnodesMartyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode	AnodeMartyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z	Anode(Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head	AnodeSeachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1"	Rudder Anode SetMartyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S	Rudder/Trim Tab AnodeMartyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head	Volt GaugeFaria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt
Material	MagnesiumMartyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat	ZincMartyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode	ZincMartyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode	ZincMartyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z	Zinc(Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head	MagnesiumSeachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1"	ZincMartyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S	AluminumMartyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head	-Faria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt
Size	3-3/4 inchMartyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat	1 7/8Martyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode	-Martyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode	30 mmMartyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z	-(Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head	-Seachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1"	3-3/4\" Dia. x 1/2\"Martyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S	3-3/4" dia. x 1/2"Martyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head	-Faria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt
Color	SilverMartyr CMR03M Rudder/Trim Tab MAGNESIUM Anode 3-3/4x1/2 Allen Head SS Screw Boat	MultiColorMartyr 3005.2452 CMR01 Zinc Rudder & Trim Tab Anode	-Martyr CM832598A, Aluminum Alloy Volvo Penta Dogbone Anode	-Martyr (Canada Metal Pacific) CMX30; Anode-Streamlined Shaft 30Mm Z	Red(Price/EA)Martyr Anodes CMX02S Martyr Streamlined Shaft Zinc Anode With Stainless Steel Slotted Head	-Seachoice 95623 Streamlined Shaft Anode with Allen Screw, Magnesium, X3MG, Size 1"	GrayMartyr Anodes Rudder Anode Set 3 3/4 Dia CMR03S	MultiColorMartyr CMR03AL Anode ALUMINIUM Rudder/Trim Tab w Stainless Steel Allen Head	Silver / White / BlackFaria Boat Volt Gauge VP4043A \| Marine 2 Inch Black 12 Volt

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About this item

Product details

Alloy selection is critical for proper protection. Zinc is recommended for use in salt water (not recommended for fresh water). Aluminum is designed for use in salt or brackish water, and has better performance and longer-lasting protection than zinc. Magnesium is intended ONLY for use in fresh water, and is the only alloy proven to provide protection in fresh water. Martyr brand marine anodes are a subsidiary of Canadian Metal (Pacific). Using advanced alloys and casting Martyr brand sacrifical anodes have gained an international reputation of superior quality.

High-quality Martyr anodes are pressure diecast and manufactured to strict quality standards through an ISO 9001 Quality Management System
Martyr anodes offer maximum protection by maintaining quality alloys, free from impurities like iron, which can compromise performance
Three alloys available - Use Zinc Martyr I for salt water, Aluminum Martyr II for brackish water, or Magnesium Martyr III in fresh water.
Use alternative anode alloys when changing water conditions
Provides low cost cathodic protection of ocean-going vessels, structures and equipment constructed of iron, steel, aluminum, magnesium, and other metals

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Warranty

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