Always check propeller clearance after installing new trim tab anodes. Aluminum for salt and brackish water, magnesium for fresh water, zinc for salt water.
| Brand | Martyr Anodes |
| _Case | 6 |
| _Case | 6 |
| _Case | 6 |
| _Description | IPS Drive Transom Bar |
| _Description | IPS Drive Transom Bar |
| _Description | IPS Drive Transom Bar |
| _Material | Mag. |
| _Material | Mag. |
| _Material | Mag. |
| Shipping Details | |
| Weight: | 0.33 lb |
| Length: | 12.0 in |
| Height: | 2.0 in |
| Width: | 3.0 in |