🌊 Dive into Protection with Martyr Anodes!
The Martyr CMGROUPERA Alloy Grouper Hanging Anode offers an innovative solution for cathodic protection of various metal structures in marine environments. Designed for use in salt and brackish waters, this eco-friendly aluminum anode outlasts traditional zinc options by 50%, ensuring your vessels and equipment remain safeguarded longer. Manufactured with precision under strict quality standards, it’s the perfect choice for environmentally conscious boating enthusiasts.
| Item Package Dimensions L x W x H | 10.75 x 6.93 x 3.31 inches |
| Package Weight | 1.15 Kilograms |
| Item Weight | 1 Pounds |
| Brand Name | Martyr Anodes |
| Warranty Description | Manufacturer |
| Model Name | Anode |
| Color | One |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | Martyr |
| Part Number | CMGROUPERA |
| Style | Aluminum |
| Included Components | Hanging Anode |
| Sport Type | Boating |
D**.
Working well
Actually working well since purchase, boats in salt water close to ocean and notice a difference on bottom.
R**D
Perfect anode for brackish water
Long lasting anode for brackish water.
A**R
Used for my boat lift SW FLA
Lasted longer than the ones I got from Zinc man.. Has battery jumper like connections for ease of grounding
A**R
Good for the money
Smaller then expected
S**T
Saved my propellor shaft zinc
This has saved my boat's main propellor shaft zinc. This is bleeding off a good deal of stray current. It works very nicely. After two years there's still a lot of zinc left.
D**R
This puppy is working great, Im kinda in a hot marina with boats ...
This puppy is working great, Im kinda in a hot marina with boats that are not taken care of that my zincs look good and this Grouper is taking the blunt of the problems.
L**N
Lasted 1 year until alligator clip corroded and broke
The alligator clip is made of a material that corrodes relatively quickly and needs constant filing to maintain a good connection. Mine eventually broke due the corrosion.
J**B
works like it should
Purchased for freshwater to increase my underwater protection.I used a test probe to see what the difference is.hanging freely with reference test probe and its around 1900mVWhen attached to my common ground/bonding system, it increased my protection by 150-200mV. This is with reference probe within 6" of stainless steel prop on alpha drives.Again this is in freshwater.Works great, just wish the attached cable was a couple feet longer to make it easier to reach my common bonding plate.
W**X
No instructions
No instructions or packaging thus of no use as misuse could do damage
Trustpilot
2 weeks ago
1 month ago